117789152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 252252000

約数和(自身を除く): 134462848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 2749, 3296, 5356, 5498, 10712, 10996, 21424, 21992, 35737, 42848, 43984, 71474, 87968, 142948, 283147, 285896, 566294, 571792, 1132588, 1143584, 2265176, 3680911, 4530352, 7361822, 9060704, 14723644, 29447288, 58894576, 117789152]

約数ペア:

[(1, 117789152), (2, 58894576), (4, 29447288), (8, 14723644), (13, 9060704), (16, 7361822), (26, 4530352), (32, 3680911), (52, 2265176), (103, 1143584), (104, 1132588), (206, 571792), (208, 566294), (412, 285896), (416, 283147), (824, 142948), (1339, 87968), (1648, 71474), (2678, 43984), (2749, 42848), (3296, 35737), (5356, 21992), (5498, 21424), (10712, 10996)]