138171888

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8803}}^1$

素因数の和:8926

約数の個数: 60

約数和(自身を含む): 390281320

約数和(自身を除く): 252109432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 8803, 15696, 17606, 26409, 35212, 52818, 70424, 79227, 105636, 140848, 158454, 211272, 316908, 422544, 633816, 959527, 1267632, 1919054, 2878581, 3838108, 5757162, 7676216, 8635743, 11514324, 15352432, 17271486, 23028648, 34542972, 46057296, 69085944, 138171888]

約数ペア:

[(1, 138171888), (2, 69085944), (3, 46057296), (4, 34542972), (6, 23028648), (8, 17271486), (9, 15352432), (12, 11514324), (16, 8635743), (18, 7676216), (24, 5757162), (36, 3838108), (48, 2878581), (72, 1919054), (109, 1267632), (144, 959527), (218, 633816), (327, 422544), (436, 316908), (654, 211272), (872, 158454), (981, 140848), (1308, 105636), (1744, 79227), (1962, 70424), (2616, 52818), (3924, 35212), (5232, 26409), (7848, 17606), (8803, 15696)]