133051890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103141}}^1$

素因数の和:103194

約数の個数: 32

約数和(自身を含む): 326753856

約数和(自身を除く): 193701966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 103141, 206282, 309423, 515705, 618846, 1031410, 1547115, 3094230, 4435063, 8870126, 13305189, 22175315, 26610378, 44350630, 66525945, 133051890]

約数ペア:

[(1, 133051890), (2, 66525945), (3, 44350630), (5, 26610378), (6, 22175315), (10, 13305189), (15, 8870126), (30, 4435063), (43, 3094230), (86, 1547115), (129, 1031410), (215, 618846), (258, 515705), (430, 309423), (645, 206282), (1290, 103141)]