125847656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38651}}^1$

素因数の和:38705

約数の個数: 32

約数和(自身を含む): 264379680

約数和(自身を除く): 138532024

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 38651, 77302, 154604, 309208, 425161, 850322, 1430087, 1700644, 2860174, 3401288, 5720348, 11440696, 15730957, 31461914, 62923828, 125847656]

約数ペア:

[(1, 125847656), (2, 62923828), (4, 31461914), (8, 15730957), (11, 11440696), (22, 5720348), (37, 3401288), (44, 2860174), (74, 1700644), (88, 1430087), (148, 850322), (296, 425161), (407, 309208), (814, 154604), (1628, 77302), (3256, 38651)]