138217776

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18341}}^1$

素因数の和:18509

約数の個数: 40

約数和(自身を含む): 359356464

約数和(自身を除く): 221138688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 18341, 36682, 55023, 73364, 110046, 146728, 220092, 293456, 440184, 880368, 2879537, 5759074, 8638611, 11518148, 17277222, 23036296, 34554444, 46072592, 69108888, 138217776]

約数ペア:

[(1, 138217776), (2, 69108888), (3, 46072592), (4, 34554444), (6, 23036296), (8, 17277222), (12, 11518148), (16, 8638611), (24, 5759074), (48, 2879537), (157, 880368), (314, 440184), (471, 293456), (628, 220092), (942, 146728), (1256, 110046), (1884, 73364), (2512, 55023), (3768, 36682), (7536, 18341)]