154853496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 512678400

約数和(自身を除く): 357824904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 103, 114, 126, 133, 152, 157, 168, 171, 206, 228, 252, 266, 309, 314, 342, 399, 412, 456, 471, 504, 532, 618, 628, 684, 721, 798, 824, 927, 942, 1064, 1099, 1197, 1236, 1256, 1368, 1413, 1442, 1596, 1854, 1884, 1957, 2163, 2198, 2394, 2472, 2826, 2884, 2983, 3192, 3297, 3708, 3768, 3914, 4326, 4396, 4788, 5652, 5768, 5871, 5966, 6489, 6594, 7416, 7828, 8652, 8792, 8949, 9576, 9891, 11304, 11742, 11932, 12978, 13188, 13699, 15656, 16171, 17304, 17613, 17898, 19782, 20881, 23484, 23864, 25956, 26376, 26847, 27398, 32342, 35226, 35796, 39564, 41097, 41762, 46968, 48513, 51912, 53694, 54796, 62643, 64684, 70452, 71592, 79128, 82194, 83524, 97026, 107388, 109592, 113197, 123291, 125286, 129368, 140904, 145539, 164388, 167048, 187929, 194052, 214776, 226394, 246582, 250572, 291078, 307249, 328776, 339591, 375858, 388104, 452788, 493164, 501144, 582156, 614498, 679182, 751716, 905576, 921747, 986328, 1018773, 1164312, 1228996, 1358364, 1503432, 1843494, 2037546, 2150743, 2457992, 2716728, 2765241, 3686988, 4075092, 4301486, 5530482, 6452229, 7373976, 8150184, 8602972, 11060964, 12904458, 17205944, 19356687, 22121928, 25808916, 38713374, 51617832, 77426748, 154853496]

約数ペア:

[(1, 154853496), (2, 77426748), (3, 51617832), (4, 38713374), (6, 25808916), (7, 22121928), (8, 19356687), (9, 17205944), (12, 12904458), (14, 11060964), (18, 8602972), (19, 8150184), (21, 7373976), (24, 6452229), (28, 5530482), (36, 4301486), (38, 4075092), (42, 3686988), (56, 2765241), (57, 2716728), (63, 2457992), (72, 2150743), (76, 2037546), (84, 1843494), (103, 1503432), (114, 1358364), (126, 1228996), (133, 1164312), (152, 1018773), (157, 986328), (168, 921747), (171, 905576), (206, 751716), (228, 679182), (252, 614498), (266, 582156), (309, 501144), (314, 493164), (342, 452788), (399, 388104), (412, 375858), (456, 339591), (471, 328776), (504, 307249), (532, 291078), (618, 250572), (628, 246582), (684, 226394), (721, 214776), (798, 194052), (824, 187929), (927, 167048), (942, 164388), (1064, 145539), (1099, 140904), (1197, 129368), (1236, 125286), (1256, 123291), (1368, 113197), (1413, 109592), (1442, 107388), (1596, 97026), (1854, 83524), (1884, 82194), (1957, 79128), (2163, 71592), (2198, 70452), (2394, 64684), (2472, 62643), (2826, 54796), (2884, 53694), (2983, 51912), (3192, 48513), (3297, 46968), (3708, 41762), (3768, 41097), (3914, 39564), (4326, 35796), (4396, 35226), (4788, 32342), (5652, 27398), (5768, 26847), (5871, 26376), (5966, 25956), (6489, 23864), (6594, 23484), (7416, 20881), (7828, 19782), (8652, 17898), (8792, 17613), (8949, 17304), (9576, 16171), (9891, 15656), (11304, 13699), (11742, 13188), (11932, 12978)]