140611626

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{10987}}^1$

素因数の和:11080

約数の個数: 40

約数和(自身を含む): 319091520

約数和(自身を除く): 178479894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 10987, 12798, 21974, 32961, 65922, 98883, 197766, 296649, 593298, 867973, 889947, 1735946, 1779894, 2603919, 5207838, 7811757, 15623514, 23435271, 46870542, 70305813, 140611626]

約数ペア:

[(1, 140611626), (2, 70305813), (3, 46870542), (6, 23435271), (9, 15623514), (18, 7811757), (27, 5207838), (54, 2603919), (79, 1779894), (81, 1735946), (158, 889947), (162, 867973), (237, 593298), (474, 296649), (711, 197766), (1422, 98883), (2133, 65922), (4266, 32961), (6399, 21974), (10987, 12798)]