121019996

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 215245296

約数和(自身を除く): 94225300

約数列:

[1, 2, 4, 107, 157, 214, 314, 428, 628, 1801, 3602, 7204, 16799, 33598, 67196, 192707, 282757, 385414, 565514, 770828, 1131028, 30254999, 60509998, 121019996]

約数ペア:

[(1, 121019996), (2, 60509998), (4, 30254999), (107, 1131028), (157, 770828), (214, 565514), (314, 385414), (428, 282757), (628, 192707), (1801, 67196), (3602, 33598), (7204, 16799)]