128010966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{149}}^2$

素因数の和:365

約数の個数: 36

約数和(自身を含む): 266334516

約数和(自身を除く): 138323550

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 961, 1922, 2883, 4619, 5766, 9238, 13857, 22201, 27714, 44402, 66603, 133206, 143189, 286378, 429567, 688231, 859134, 1376462, 2064693, 4129386, 21335161, 42670322, 64005483, 128010966]

約数ペア:

[(1, 128010966), (2, 64005483), (3, 42670322), (6, 21335161), (31, 4129386), (62, 2064693), (93, 1376462), (149, 859134), (186, 688231), (298, 429567), (447, 286378), (894, 143189), (961, 133206), (1922, 66603), (2883, 44402), (4619, 27714), (5766, 22201), (9238, 13857)]