155400864

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{14851}}^1$

素因数の和:14973

約数の個数: 48

約数和(自身を含む): 411697440

約数和(自身を除く): 256296576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 10464, 14851, 29702, 44553, 59404, 89106, 118808, 178212, 237616, 356424, 475232, 712848, 1425696, 1618759, 3237518, 4856277, 6475036, 9712554, 12950072, 19425108, 25900144, 38850216, 51800288, 77700432, 155400864]

約数ペア:

[(1, 155400864), (2, 77700432), (3, 51800288), (4, 38850216), (6, 25900144), (8, 19425108), (12, 12950072), (16, 9712554), (24, 6475036), (32, 4856277), (48, 3237518), (96, 1618759), (109, 1425696), (218, 712848), (327, 475232), (436, 356424), (654, 237616), (872, 178212), (1308, 118808), (1744, 89106), (2616, 59404), (3488, 44553), (5232, 29702), (10464, 14851)]