189416171882

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1\times {\mathrm{143791}}^1$

素因数の和:147914

約数の個数: 32

約数和(自身を含む): 338916593664

約数和(自身を除く): 149500421782

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4091, 8182, 28637, 57274, 94093, 143791, 188186, 287582, 658651, 1006537, 1317302, 2013074, 3307193, 6614386, 23150351, 46300702, 588248981, 1176497962, 4117742867, 8235485734, 13529726563, 27059453126, 94708085941, 189416171882]

約数ペア:

[(1, 189416171882), (2, 94708085941), (7, 27059453126), (14, 13529726563), (23, 8235485734), (46, 4117742867), (161, 1176497962), (322, 588248981), (4091, 46300702), (8182, 23150351), (28637, 6614386), (57274, 3307193), (94093, 2013074), (143791, 1317302), (188186, 1006537), (287582, 658651)]