138897456

素因数分解:

$2^4\times 3^1\times {\mathrm{461}}^1\times {\mathrm{6277}}^1$

素因数の和:6749

約数の個数: 40

約数和(自身を含む): 359654064

約数和(自身を除く): 220756608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 922, 1383, 1844, 2766, 3688, 5532, 6277, 7376, 11064, 12554, 18831, 22128, 25108, 37662, 50216, 75324, 100432, 150648, 301296, 2893697, 5787394, 8681091, 11574788, 17362182, 23149576, 34724364, 46299152, 69448728, 138897456]

約数ペア:

[(1, 138897456), (2, 69448728), (3, 46299152), (4, 34724364), (6, 23149576), (8, 17362182), (12, 11574788), (16, 8681091), (24, 5787394), (48, 2893697), (461, 301296), (922, 150648), (1383, 100432), (1844, 75324), (2766, 50216), (3688, 37662), (5532, 25108), (6277, 22128), (7376, 18831), (11064, 12554)]