155016288

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 553029120

約数和(自身を除く): 398012832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 71, 72, 76, 84, 96, 108, 112, 114, 126, 133, 142, 144, 152, 168, 171, 189, 213, 216, 224, 228, 252, 266, 284, 288, 304, 336, 342, 361, 378, 399, 426, 432, 456, 497, 504, 513, 532, 568, 608, 639, 672, 684, 722, 756, 798, 852, 864, 912, 994, 1008, 1026, 1064, 1083, 1136, 1197, 1278, 1349, 1368, 1444, 1491, 1512, 1596, 1704, 1824, 1917, 1988, 2016, 2052, 2128, 2166, 2272, 2394, 2527, 2556, 2698, 2736, 2888, 2982, 3024, 3192, 3249, 3408, 3591, 3834, 3976, 4047, 4104, 4256, 4332, 4473, 4788, 5054, 5112, 5396, 5472, 5776, 5964, 6048, 6384, 6498, 6816, 7182, 7581, 7668, 7952, 8094, 8208, 8664, 8946, 9443, 9576, 9747, 10108, 10224, 10792, 11552, 11928, 12141, 12768, 12996, 13419, 14364, 15162, 15336, 15904, 16188, 16416, 17328, 17892, 18886, 19152, 19494, 20216, 20448, 21584, 22743, 23856, 24282, 25631, 25992, 26838, 28329, 28728, 30324, 30672, 32376, 34656, 35784, 36423, 37772, 38304, 38988, 40432, 43168, 45486, 47712, 48564, 51262, 51984, 53676, 56658, 57456, 60648, 61344, 64752, 68229, 71568, 72846, 75544, 76893, 77976, 80864, 84987, 90972, 97128, 102524, 103968, 107352, 113316, 114912, 121296, 129504, 136458, 143136, 145692, 151088, 153786, 155952, 169974, 179417, 181944, 194256, 205048, 214704, 226632, 230679, 242592, 254961, 272916, 291384, 302176, 307572, 311904, 339948, 358834, 363888, 388512, 410096, 429408, 453264, 461358, 509922, 538251, 545832, 582768, 615144, 679896, 692037, 717668, 727776, 820192, 906528, 922716, 1019844, 1076502, 1091664, 1165536, 1230288, 1359792, 1384074, 1435336, 1614753, 1845432, 2039688, 2153004, 2183328, 2460576, 2719584, 2768148, 2870672, 3229506, 3690864, 4079376, 4306008, 4844259, 5536296, 5741344, 6459012, 7381728, 8158752, 8612016, 9688518, 11072592, 12918024, 17224032, 19377036, 22145184, 25836048, 38754072, 51672096, 77508144, 155016288]

約数ペア:

[(1, 155016288), (2, 77508144), (3, 51672096), (4, 38754072), (6, 25836048), (7, 22145184), (8, 19377036), (9, 17224032), (12, 12918024), (14, 11072592), (16, 9688518), (18, 8612016), (19, 8158752), (21, 7381728), (24, 6459012), (27, 5741344), (28, 5536296), (32, 4844259), (36, 4306008), (38, 4079376), (42, 3690864), (48, 3229506), (54, 2870672), (56, 2768148), (57, 2719584), (63, 2460576), (71, 2183328), (72, 2153004), (76, 2039688), (84, 1845432), (96, 1614753), (108, 1435336), (112, 1384074), (114, 1359792), (126, 1230288), (133, 1165536), (142, 1091664), (144, 1076502), (152, 1019844), (168, 922716), (171, 906528), (189, 820192), (213, 727776), (216, 717668), (224, 692037), (228, 679896), (252, 615144), (266, 582768), (284, 545832), (288, 538251), (304, 509922), (336, 461358), (342, 453264), (361, 429408), (378, 410096), (399, 388512), (426, 363888), (432, 358834), (456, 339948), (497, 311904), (504, 307572), (513, 302176), (532, 291384), (568, 272916), (608, 254961), (639, 242592), (672, 230679), (684, 226632), (722, 214704), (756, 205048), (798, 194256), (852, 181944), (864, 179417), (912, 169974), (994, 155952), (1008, 153786), (1026, 151088), (1064, 145692), (1083, 143136), (1136, 136458), (1197, 129504), (1278, 121296), (1349, 114912), (1368, 113316), (1444, 107352), (1491, 103968), (1512, 102524), (1596, 97128), (1704, 90972), (1824, 84987), (1917, 80864), (1988, 77976), (2016, 76893), (2052, 75544), (2128, 72846), (2166, 71568), (2272, 68229), (2394, 64752), (2527, 61344), (2556, 60648), (2698, 57456), (2736, 56658), (2888, 53676), (2982, 51984), (3024, 51262), (3192, 48564), (3249, 47712), (3408, 45486), (3591, 43168), (3834, 40432), (3976, 38988), (4047, 38304), (4104, 37772), (4256, 36423), (4332, 35784), (4473, 34656), (4788, 32376), (5054, 30672), (5112, 30324), (5396, 28728), (5472, 28329), (5776, 26838), (5964, 25992), (6048, 25631), (6384, 24282), (6498, 23856), (6816, 22743), (7182, 21584), (7581, 20448), (7668, 20216), (7952, 19494), (8094, 19152), (8208, 18886), (8664, 17892), (8946, 17328), (9443, 16416), (9576, 16188), (9747, 15904), (10108, 15336), (10224, 15162), (10792, 14364), (11552, 13419), (11928, 12996), (12141, 12768)]