171400528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48473}}^1$

素因数の和:48511

約数の個数: 40

約数和(自身を含む): 378678888

約数和(自身を除く): 207278360

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 48473, 96946, 193892, 387784, 630149, 775568, 824041, 1260298, 1648082, 2520596, 3296164, 5041192, 6592328, 10082384, 10712533, 13184656, 21425066, 42850132, 85700264, 171400528]

約数ペア:

[(1, 171400528), (2, 85700264), (4, 42850132), (8, 21425066), (13, 13184656), (16, 10712533), (17, 10082384), (26, 6592328), (34, 5041192), (52, 3296164), (68, 2520596), (104, 1648082), (136, 1260298), (208, 824041), (221, 775568), (272, 630149), (442, 387784), (884, 193892), (1768, 96946), (3536, 48473)]