149258508

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{36263}}^1$

素因数の和:36291

約数の個数: 48

約数和(自身を含む): 406156800

約数和(自身を除く): 256898292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 36263, 72526, 108789, 145052, 217578, 253841, 435156, 507682, 761523, 1015364, 1523046, 1776887, 3046092, 3553774, 5330661, 7107548, 10661322, 12438209, 21322644, 24876418, 37314627, 49752836, 74629254, 149258508]

約数ペア:

[(1, 149258508), (2, 74629254), (3, 49752836), (4, 37314627), (6, 24876418), (7, 21322644), (12, 12438209), (14, 10661322), (21, 7107548), (28, 5330661), (42, 3553774), (49, 3046092), (84, 1776887), (98, 1523046), (147, 1015364), (196, 761523), (294, 507682), (343, 435156), (588, 253841), (686, 217578), (1029, 145052), (1372, 108789), (2058, 72526), (4116, 36263)]