151421856

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 451132416

約数和(自身を除く): 299710560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 41, 48, 51, 62, 68, 73, 82, 93, 96, 102, 123, 124, 136, 146, 164, 186, 204, 219, 246, 248, 272, 292, 328, 372, 408, 438, 492, 496, 527, 544, 584, 656, 697, 744, 816, 876, 984, 992, 1054, 1168, 1241, 1271, 1312, 1394, 1488, 1581, 1632, 1752, 1968, 2091, 2108, 2263, 2336, 2482, 2542, 2788, 2976, 2993, 3162, 3504, 3723, 3813, 3936, 4182, 4216, 4526, 4964, 5084, 5576, 5986, 6324, 6789, 7008, 7446, 7626, 8364, 8432, 8979, 9052, 9928, 10168, 11152, 11972, 12648, 13578, 14892, 15252, 16728, 16864, 17958, 18104, 19856, 20336, 21607, 22304, 23944, 25296, 27156, 29784, 30504, 33456, 35916, 36208, 38471, 39712, 40672, 43214, 47888, 50592, 50881, 54312, 59568, 61008, 64821, 66912, 71832, 72416, 76942, 86428, 92783, 95776, 101762, 108624, 115413, 119136, 122016, 129642, 143664, 152643, 153884, 172856, 185566, 203524, 217248, 230826, 259284, 278349, 287328, 305286, 307768, 345712, 371132, 407048, 461652, 518568, 556698, 610572, 615536, 691424, 742264, 814096, 923304, 1037136, 1113396, 1221144, 1231072, 1484528, 1577311, 1628192, 1846608, 2074272, 2226792, 2442288, 2969056, 3154622, 3693216, 4453584, 4731933, 4884576, 6309244, 8907168, 9463866, 12618488, 18927732, 25236976, 37855464, 50473952, 75710928, 151421856]

約数ペア:

[(1, 151421856), (2, 75710928), (3, 50473952), (4, 37855464), (6, 25236976), (8, 18927732), (12, 12618488), (16, 9463866), (17, 8907168), (24, 6309244), (31, 4884576), (32, 4731933), (34, 4453584), (41, 3693216), (48, 3154622), (51, 2969056), (62, 2442288), (68, 2226792), (73, 2074272), (82, 1846608), (93, 1628192), (96, 1577311), (102, 1484528), (123, 1231072), (124, 1221144), (136, 1113396), (146, 1037136), (164, 923304), (186, 814096), (204, 742264), (219, 691424), (246, 615536), (248, 610572), (272, 556698), (292, 518568), (328, 461652), (372, 407048), (408, 371132), (438, 345712), (492, 307768), (496, 305286), (527, 287328), (544, 278349), (584, 259284), (656, 230826), (697, 217248), (744, 203524), (816, 185566), (876, 172856), (984, 153884), (992, 152643), (1054, 143664), (1168, 129642), (1241, 122016), (1271, 119136), (1312, 115413), (1394, 108624), (1488, 101762), (1581, 95776), (1632, 92783), (1752, 86428), (1968, 76942), (2091, 72416), (2108, 71832), (2263, 66912), (2336, 64821), (2482, 61008), (2542, 59568), (2788, 54312), (2976, 50881), (2993, 50592), (3162, 47888), (3504, 43214), (3723, 40672), (3813, 39712), (3936, 38471), (4182, 36208), (4216, 35916), (4526, 33456), (4964, 30504), (5084, 29784), (5576, 27156), (5986, 25296), (6324, 23944), (6789, 22304), (7008, 21607), (7446, 20336), (7626, 19856), (8364, 18104), (8432, 17958), (8979, 16864), (9052, 16728), (9928, 15252), (10168, 14892), (11152, 13578), (11972, 12648)]