156926028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7271

約数の個数: 72

約数和(自身を含む): 437514672

約数和(自身を除く): 280588644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7213, 7252, 10878, 14426, 21639, 21756, 28852, 43278, 50491, 86556, 100982, 151473, 201964, 266881, 302946, 353437, 533762, 605892, 706874, 800643, 1060311, 1067524, 1413748, 1601286, 1868167, 2120622, 3202572, 3736334, 4241244, 5604501, 7472668, 11209002, 13077169, 22418004, 26154338, 39231507, 52308676, 78463014, 156926028]

約数ペア:

[(1, 156926028), (2, 78463014), (3, 52308676), (4, 39231507), (6, 26154338), (7, 22418004), (12, 13077169), (14, 11209002), (21, 7472668), (28, 5604501), (37, 4241244), (42, 3736334), (49, 3202572), (74, 2120622), (84, 1868167), (98, 1601286), (111, 1413748), (147, 1067524), (148, 1060311), (196, 800643), (222, 706874), (259, 605892), (294, 533762), (444, 353437), (518, 302946), (588, 266881), (777, 201964), (1036, 151473), (1554, 100982), (1813, 86556), (3108, 50491), (3626, 43278), (5439, 28852), (7213, 21756), (7252, 21639), (10878, 14426)]