342075386

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{7549}}^1$

素因数の和:7853

約数の個数: 16

約数和(自身を含む): 520044000

約数和(自身を除く): 177968614

約数列:

[1, 2, 139, 163, 278, 326, 7549, 15098, 22657, 45314, 1049311, 1230487, 2098622, 2460974, 171037693, 342075386]

約数ペア:

[(1, 342075386), (2, 171037693), (139, 2460974), (163, 2098622), (278, 1230487), (326, 1049311), (7549, 45314), (15098, 22657)]