165730688

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{76163}}^1$

素因数の和:76194

約数の個数: 32

約数和(自身を含む): 349592760

約数和(自身を除く): 183862072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 76163, 152326, 304652, 609304, 1218608, 1294771, 2437216, 2589542, 4874432, 5179084, 9748864, 10358168, 20716336, 41432672, 82865344, 165730688]

約数ペア:

[(1, 165730688), (2, 82865344), (4, 41432672), (8, 20716336), (16, 10358168), (17, 9748864), (32, 5179084), (34, 4874432), (64, 2589542), (68, 2437216), (128, 1294771), (136, 1218608), (272, 609304), (544, 304652), (1088, 152326), (2176, 76163)]