100138556

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{16481}}^1$

素因数の和:16530

約数の個数: 36

約数和(自身を含む): 210442176

約数和(自身を除く): 110303620

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 16481, 32962, 65924, 115367, 230734, 461468, 510911, 807569, 1021822, 1615138, 2043644, 3230276, 3576377, 7152754, 14305508, 25034639, 50069278, 100138556]

約数ペア:

[(1, 100138556), (2, 50069278), (4, 25034639), (7, 14305508), (14, 7152754), (28, 3576377), (31, 3230276), (49, 2043644), (62, 1615138), (98, 1021822), (124, 807569), (196, 510911), (217, 461468), (434, 230734), (868, 115367), (1519, 65924), (3038, 32962), (6076, 16481)]