156945890241

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1\times {\mathrm{17099}}^1$

素因数の和:18838

約数の個数: 48

約数和(自身を含む): 262171728000

約数和(自身を除く): 105225837759

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1637, 1869, 4911, 5607, 11459, 14733, 17099, 34377, 51297, 103131, 119693, 145693, 153891, 359079, 437079, 1019851, 1077237, 1311237, 1521811, 3059553, 4565433, 9178659, 10652677, 13696299, 27991063, 31958031, 83973189, 95874093, 195937441, 251919567, 587812323, 1763436969, 2491204607, 7473613821, 17438432249, 22420841463, 52315296747, 156945890241]

約数ペア:

[(1, 156945890241), (3, 52315296747), (7, 22420841463), (9, 17438432249), (21, 7473613821), (63, 2491204607), (89, 1763436969), (267, 587812323), (623, 251919567), (801, 195937441), (1637, 95874093), (1869, 83973189), (4911, 31958031), (5607, 27991063), (11459, 13696299), (14733, 10652677), (17099, 9178659), (34377, 4565433), (51297, 3059553), (103131, 1521811), (119693, 1311237), (145693, 1077237), (153891, 1019851), (359079, 437079)]