131651352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{87071}}^1$

素因数の和:87093

約数の個数: 64

約数和(自身を含む): 417945600

約数和(自身を除く): 286294248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 87071, 174142, 261213, 348284, 522426, 609497, 696568, 783639, 1044852, 1218994, 1567278, 1828491, 2089704, 2350917, 2437988, 3134556, 3656982, 4701834, 4875976, 5485473, 6269112, 7313964, 9403668, 10970946, 14627928, 16456419, 18807336, 21941892, 32912838, 43883784, 65825676, 131651352]

約数ペア:

[(1, 131651352), (2, 65825676), (3, 43883784), (4, 32912838), (6, 21941892), (7, 18807336), (8, 16456419), (9, 14627928), (12, 10970946), (14, 9403668), (18, 7313964), (21, 6269112), (24, 5485473), (27, 4875976), (28, 4701834), (36, 3656982), (42, 3134556), (54, 2437988), (56, 2350917), (63, 2089704), (72, 1828491), (84, 1567278), (108, 1218994), (126, 1044852), (168, 783639), (189, 696568), (216, 609497), (252, 522426), (378, 348284), (504, 261213), (756, 174142), (1512, 87071)]