142407048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5689}}^1$

素因数の和:5854

約数の個数: 64

約数和(自身を含む): 409680000

約数和(自身を除く): 267272952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 5689, 6258, 8344, 11378, 12516, 17067, 22756, 25032, 34134, 39823, 45512, 68268, 79646, 119469, 136536, 159292, 238938, 318584, 477876, 847661, 955752, 1695322, 2542983, 3390644, 5085966, 5933627, 6781288, 10171932, 11867254, 17800881, 20343864, 23734508, 35601762, 47469016, 71203524, 142407048]

約数ペア:

[(1, 142407048), (2, 71203524), (3, 47469016), (4, 35601762), (6, 23734508), (7, 20343864), (8, 17800881), (12, 11867254), (14, 10171932), (21, 6781288), (24, 5933627), (28, 5085966), (42, 3390644), (56, 2542983), (84, 1695322), (149, 955752), (168, 847661), (298, 477876), (447, 318584), (596, 238938), (894, 159292), (1043, 136536), (1192, 119469), (1788, 79646), (2086, 68268), (3129, 45512), (3576, 39823), (4172, 34134), (5689, 25032), (6258, 22756), (8344, 17067), (11378, 12516)]