168157056

素因数分解:

$2^7\times 3^1\times {\mathrm{437909}}^1$

素因数の和:437926

約数の個数: 32

約数和(自身を含む): 446668200

約数和(自身を除く): 278511144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 437909, 875818, 1313727, 1751636, 2627454, 3503272, 5254908, 7006544, 10509816, 14013088, 21019632, 28026176, 42039264, 56052352, 84078528, 168157056]

約数ペア:

[(1, 168157056), (2, 84078528), (3, 56052352), (4, 42039264), (6, 28026176), (8, 21019632), (12, 14013088), (16, 10509816), (24, 7006544), (32, 5254908), (48, 3503272), (64, 2627454), (96, 1751636), (128, 1313727), (192, 875818), (384, 437909)]