145903608

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 411840000

約数和(自身を除く): 265936392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 279, 372, 393, 499, 524, 558, 744, 786, 998, 1048, 1116, 1179, 1497, 1572, 1996, 2232, 2358, 2994, 3144, 3992, 4061, 4491, 4716, 5988, 8122, 8982, 9432, 11976, 12183, 15469, 16244, 17964, 24366, 30938, 32488, 35928, 36549, 46407, 48732, 61876, 65369, 73098, 92814, 97464, 123752, 130738, 139221, 146196, 185628, 196107, 261476, 278442, 292392, 371256, 392214, 522952, 556884, 588321, 784428, 1113768, 1176642, 1568856, 2026439, 2353284, 4052878, 4706568, 6079317, 8105756, 12158634, 16211512, 18237951, 24317268, 36475902, 48634536, 72951804, 145903608]

約数ペア:

[(1, 145903608), (2, 72951804), (3, 48634536), (4, 36475902), (6, 24317268), (8, 18237951), (9, 16211512), (12, 12158634), (18, 8105756), (24, 6079317), (31, 4706568), (36, 4052878), (62, 2353284), (72, 2026439), (93, 1568856), (124, 1176642), (131, 1113768), (186, 784428), (248, 588321), (262, 556884), (279, 522952), (372, 392214), (393, 371256), (499, 292392), (524, 278442), (558, 261476), (744, 196107), (786, 185628), (998, 146196), (1048, 139221), (1116, 130738), (1179, 123752), (1497, 97464), (1572, 92814), (1996, 73098), (2232, 65369), (2358, 61876), (2994, 48732), (3144, 46407), (3992, 36549), (4061, 35928), (4491, 32488), (4716, 30938), (5988, 24366), (8122, 17964), (8982, 16244), (9432, 15469), (11976, 12183)]