163045438

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 259096320

約数和(自身を除く): 96050882

約数列:

[1, 2, 41, 59, 67, 82, 118, 134, 503, 1006, 2419, 2747, 3953, 4838, 5494, 7906, 20623, 29677, 33701, 41246, 59354, 67402, 162073, 324146, 1216757, 1381741, 1988359, 2433514, 2763482, 3976718, 81522719, 163045438]

約数ペア:

[(1, 163045438), (2, 81522719), (41, 3976718), (59, 2763482), (67, 2433514), (82, 1988359), (118, 1381741), (134, 1216757), (503, 324146), (1006, 162073), (2419, 67402), (2747, 59354), (3953, 41246), (4838, 33701), (5494, 29677), (7906, 20623)]