129059416

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 245864880

約数和(自身を除く): 116805464

約数列:

[1, 2, 4, 8, 101, 202, 211, 404, 422, 757, 808, 844, 1514, 1688, 3028, 6056, 21311, 42622, 76457, 85244, 152914, 159727, 170488, 305828, 319454, 611656, 638908, 1277816, 16132427, 32264854, 64529708, 129059416]

約数ペア:

[(1, 129059416), (2, 64529708), (4, 32264854), (8, 16132427), (101, 1277816), (202, 638908), (211, 611656), (404, 319454), (422, 305828), (757, 170488), (808, 159727), (844, 152914), (1514, 85244), (1688, 76457), (3028, 42622), (6056, 21311)]