158543968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19583}}^1$

素因数の和:19627

約数の個数: 48

約数和(自身を含む): 355332096

約数和(自身を除く): 196788128

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 19583, 39166, 78332, 156664, 215413, 313328, 430826, 450409, 626656, 861652, 900818, 1723304, 1801636, 3446608, 3603272, 4954499, 6893216, 7206544, 9908998, 14413088, 19817996, 39635992, 79271984, 158543968]

約数ペア:

[(1, 158543968), (2, 79271984), (4, 39635992), (8, 19817996), (11, 14413088), (16, 9908998), (22, 7206544), (23, 6893216), (32, 4954499), (44, 3603272), (46, 3446608), (88, 1801636), (92, 1723304), (176, 900818), (184, 861652), (253, 626656), (352, 450409), (368, 430826), (506, 313328), (736, 215413), (1012, 156664), (2024, 78332), (4048, 39166), (8096, 19583)]