168805406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{9059}}^1$

素因数の和:9101

約数の個数: 32

約数和(自身を含む): 318332160

約数和(自身を除く): 149526754

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9059, 9317, 18118, 18634, 63413, 99649, 126826, 199298, 697543, 1096139, 1395086, 2192278, 7672973, 12057529, 15345946, 24115058, 84402703, 168805406]

約数ペア:

[(1, 168805406), (2, 84402703), (7, 24115058), (11, 15345946), (14, 12057529), (22, 7672973), (77, 2192278), (121, 1395086), (154, 1096139), (242, 697543), (847, 199298), (1331, 126826), (1694, 99649), (2662, 63413), (9059, 18634), (9317, 18118)]