166703056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21661}}^1$

素因数の和:21719

約数の個数: 40

約数和(自身を含む): 357249704

約数和(自身を除く): 190546648

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 21661, 43322, 86644, 173288, 281593, 346576, 563186, 801457, 1126372, 1602914, 2252744, 3205828, 4505488, 6411656, 10418941, 12823312, 20837882, 41675764, 83351528, 166703056]

約数ペア:

[(1, 166703056), (2, 83351528), (4, 41675764), (8, 20837882), (13, 12823312), (16, 10418941), (26, 6411656), (37, 4505488), (52, 3205828), (74, 2252744), (104, 1602914), (148, 1126372), (208, 801457), (296, 563186), (481, 346576), (592, 281593), (962, 173288), (1924, 86644), (3848, 43322), (7696, 21661)]