123749504

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{4259}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 247676400

約数和(自身を除く): 123926896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 3632, 4259, 7264, 8518, 14528, 17036, 29056, 34072, 68144, 136288, 272576, 545152, 966793, 1933586, 3867172, 7734344, 15468688, 30937376, 61874752, 123749504]

約数ペア:

[(1, 123749504), (2, 61874752), (4, 30937376), (8, 15468688), (16, 7734344), (32, 3867172), (64, 1933586), (128, 966793), (227, 545152), (454, 272576), (908, 136288), (1816, 68144), (3632, 34072), (4259, 29056), (7264, 17036), (8518, 14528)]