140551460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3167}}^1$

素因数の和:3500

約数の個数: 48

約数和(自身を含む): 338494464

約数和(自身を除く): 197943004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3167, 3170, 4438, 6334, 6340, 8876, 11095, 12668, 15835, 22169, 22190, 31670, 44338, 44380, 63340, 88676, 110845, 221690, 443380, 1003939, 2007878, 4015756, 5019695, 7027573, 10039390, 14055146, 20078780, 28110292, 35137865, 70275730, 140551460]

約数ペア:

[(1, 140551460), (2, 70275730), (4, 35137865), (5, 28110292), (7, 20078780), (10, 14055146), (14, 10039390), (20, 7027573), (28, 5019695), (35, 4015756), (70, 2007878), (140, 1003939), (317, 443380), (634, 221690), (1268, 110845), (1585, 88676), (2219, 63340), (3167, 44380), (3170, 44338), (4438, 31670), (6334, 22190), (6340, 22169), (8876, 15835), (11095, 12668)]