138798966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{746231}}^1$

素因数の和:746267

約数の個数: 16

約数和(自身を含む): 286553088

約数和(自身を除く): 147754122

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 746231, 1492462, 2238693, 4477386, 23133161, 46266322, 69399483, 138798966]

約数ペア:

[(1, 138798966), (2, 69399483), (3, 46266322), (6, 23133161), (31, 4477386), (62, 2238693), (93, 1492462), (186, 746231)]