133663512

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 340704000

約数和(自身を除く): 207040488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 139, 206, 278, 309, 389, 412, 417, 556, 618, 778, 824, 834, 1112, 1167, 1236, 1556, 1668, 2334, 2472, 3112, 3336, 4668, 9336, 14317, 28634, 40067, 42951, 54071, 57268, 80134, 85902, 108142, 114536, 120201, 160268, 162213, 171804, 216284, 240402, 320536, 324426, 343608, 432568, 480804, 648852, 961608, 1297704, 5569313, 11138626, 16707939, 22277252, 33415878, 44554504, 66831756, 133663512]

約数ペア:

[(1, 133663512), (2, 66831756), (3, 44554504), (4, 33415878), (6, 22277252), (8, 16707939), (12, 11138626), (24, 5569313), (103, 1297704), (139, 961608), (206, 648852), (278, 480804), (309, 432568), (389, 343608), (412, 324426), (417, 320536), (556, 240402), (618, 216284), (778, 171804), (824, 162213), (834, 160268), (1112, 120201), (1167, 114536), (1236, 108142), (1556, 85902), (1668, 80134), (2334, 57268), (2472, 54071), (3112, 42951), (3336, 40067), (4668, 28634), (9336, 14317)]