172318432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37657}}^1$

素因数の和:37691

約数の個数: 48

約数和(自身を含む): 398572272

約数和(自身を除く): 226253840

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 37657, 75314, 150628, 301256, 414227, 489541, 602512, 828454, 979082, 1205024, 1656908, 1958164, 3313816, 3916328, 5384951, 6627632, 7832656, 10769902, 13255264, 15665312, 21539804, 43079608, 86159216, 172318432]

約数ペア:

[(1, 172318432), (2, 86159216), (4, 43079608), (8, 21539804), (11, 15665312), (13, 13255264), (16, 10769902), (22, 7832656), (26, 6627632), (32, 5384951), (44, 3916328), (52, 3313816), (88, 1958164), (104, 1656908), (143, 1205024), (176, 979082), (208, 828454), (286, 602512), (352, 489541), (416, 414227), (572, 301256), (1144, 150628), (2288, 75314), (4576, 37657)]