139746438

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{15313}}^1$

素因数の和:15350

約数の個数: 48

約数和(自身を含む): 336295440

約数和(自身を除く): 196549002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 15313, 30626, 45939, 91878, 137817, 199069, 275634, 398138, 413451, 597207, 826902, 1194414, 1791621, 2587897, 3583242, 5175794, 5374863, 7763691, 10749726, 15527382, 23291073, 46582146, 69873219, 139746438]

約数ペア:

[(1, 139746438), (2, 69873219), (3, 46582146), (6, 23291073), (9, 15527382), (13, 10749726), (18, 7763691), (26, 5374863), (27, 5175794), (39, 3583242), (54, 2587897), (78, 1791621), (117, 1194414), (169, 826902), (234, 597207), (338, 413451), (351, 398138), (507, 275634), (702, 199069), (1014, 137817), (1521, 91878), (3042, 45939), (4563, 30626), (9126, 15313)]