128045266578

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2855731}}^1$

素因数の和:2855839

約数の個数: 48

約数和(自身を含む): 288680236416

約数和(自身を除く): 160634969838

約数列:

[1, 2, 3, 6, 9, 18, 47, 53, 94, 106, 141, 159, 282, 318, 423, 477, 846, 954, 2491, 4982, 7473, 14946, 22419, 44838, 2855731, 5711462, 8567193, 17134386, 25701579, 51403158, 134219357, 151353743, 268438714, 302707486, 402658071, 454061229, 805316142, 908122458, 1207974213, 1362183687, 2415948426, 2724367374, 7113625921, 14227251842, 21340877763, 42681755526, 64022633289, 128045266578]

約数ペア:

[(1, 128045266578), (2, 64022633289), (3, 42681755526), (6, 21340877763), (9, 14227251842), (18, 7113625921), (47, 2724367374), (53, 2415948426), (94, 1362183687), (106, 1207974213), (141, 908122458), (159, 805316142), (282, 454061229), (318, 402658071), (423, 302707486), (477, 268438714), (846, 151353743), (954, 134219357), (2491, 51403158), (4982, 25701579), (7473, 17134386), (14946, 8567193), (22419, 5711462), (44838, 2855731)]