121251844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 259660800

約数和(自身を除く): 138408956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 3863, 4484, 7726, 7847, 15452, 15694, 27041, 31388, 54082, 73397, 108164, 146794, 227917, 293588, 455834, 513779, 911668, 1027558, 1595419, 2055116, 3190838, 4330423, 6381676, 8660846, 17321692, 30312961, 60625922, 121251844]

約数ペア:

[(1, 121251844), (2, 60625922), (4, 30312961), (7, 17321692), (14, 8660846), (19, 6381676), (28, 4330423), (38, 3190838), (59, 2055116), (76, 1595419), (118, 1027558), (133, 911668), (236, 513779), (266, 455834), (413, 293588), (532, 227917), (826, 146794), (1121, 108164), (1652, 73397), (2242, 54082), (3863, 31388), (4484, 27041), (7726, 15694), (7847, 15452)]