121856148

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{72019}}^1$

素因数の和:72076

約数の個数: 36

約数和(自身を含む): 314583360

約数和(自身を除く): 192727212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 72019, 144038, 216057, 288076, 432114, 648171, 864228, 1296342, 2592684, 3384893, 6769786, 10154679, 13539572, 20309358, 30464037, 40618716, 60928074, 121856148]

約数ペア:

[(1, 121856148), (2, 60928074), (3, 40618716), (4, 30464037), (6, 20309358), (9, 13539572), (12, 10154679), (18, 6769786), (36, 3384893), (47, 2592684), (94, 1296342), (141, 864228), (188, 648171), (282, 432114), (423, 288076), (564, 216057), (846, 144038), (1692, 72019)]