142406808

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{691}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 369361920

約数和(自身を除く): 226955112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 277, 372, 554, 691, 744, 831, 1108, 1382, 1662, 2073, 2216, 2764, 3324, 4146, 5528, 6648, 8292, 8587, 16584, 17174, 21421, 25761, 34348, 42842, 51522, 64263, 68696, 85684, 103044, 128526, 171368, 191407, 206088, 257052, 382814, 514104, 574221, 765628, 1148442, 1531256, 2296884, 4593768, 5933617, 11867234, 17800851, 23734468, 35601702, 47468936, 71203404, 142406808]

約数ペア:

[(1, 142406808), (2, 71203404), (3, 47468936), (4, 35601702), (6, 23734468), (8, 17800851), (12, 11867234), (24, 5933617), (31, 4593768), (62, 2296884), (93, 1531256), (124, 1148442), (186, 765628), (248, 574221), (277, 514104), (372, 382814), (554, 257052), (691, 206088), (744, 191407), (831, 171368), (1108, 128526), (1382, 103044), (1662, 85684), (2073, 68696), (2216, 64263), (2764, 51522), (3324, 42842), (4146, 34348), (5528, 25761), (6648, 21421), (8292, 17174), (8587, 16584)]