148774749697

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{72739}}^1$

素因数の和:72985

約数の個数: 32

約数和(自身を含む): 179114976000

約数和(自身を除く): 30340226303

約数列:

[1, 7, 37, 53, 149, 259, 371, 1043, 1961, 5513, 7897, 13727, 38591, 55279, 72739, 292189, 509173, 2045323, 2691343, 3855167, 10838111, 18839401, 26986169, 75866777, 142641179, 401010107, 574419883, 998488253, 2807070749, 4020939181, 21253535671, 148774749697]

約数ペア:

[(1, 148774749697), (7, 21253535671), (37, 4020939181), (53, 2807070749), (149, 998488253), (259, 574419883), (371, 401010107), (1043, 142641179), (1961, 75866777), (5513, 26986169), (7897, 18839401), (13727, 10838111), (38591, 3855167), (55279, 2691343), (72739, 2045323), (292189, 509173)]