140487288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{188827}}^1$

素因数の和:188867

約数の個数: 32

約数和(自身を含む): 362549760

約数和(自身を除く): 222062472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 188827, 377654, 566481, 755308, 1132962, 1510616, 2265924, 4531848, 5853637, 11707274, 17560911, 23414548, 35121822, 46829096, 70243644, 140487288]

約数ペア:

[(1, 140487288), (2, 70243644), (3, 46829096), (4, 35121822), (6, 23414548), (8, 17560911), (12, 11707274), (24, 5853637), (31, 4531848), (62, 2265924), (93, 1510616), (124, 1132962), (186, 755308), (248, 566481), (372, 377654), (744, 188827)]