156738228

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{21101}}^1$

素因数の和:21727

約数の個数: 24

約数和(自身を含む): 366330720

約数和(自身を除く): 209592492

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2476, 3714, 7428, 21101, 42202, 63303, 84404, 126606, 253212, 13061519, 26123038, 39184557, 52246076, 78369114, 156738228]

約数ペア:

[(1, 156738228), (2, 78369114), (3, 52246076), (4, 39184557), (6, 26123038), (12, 13061519), (619, 253212), (1238, 126606), (1857, 84404), (2476, 63303), (3714, 42202), (7428, 21101)]