149266488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28661}}^1$

素因数の和:28708

約数の個数: 64

約数和(自身を含む): 440248320

約数和(自身を除く): 290981832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 28661, 57322, 85983, 114644, 171966, 200627, 229288, 343932, 401254, 601881, 687864, 802508, 888491, 1203762, 1605016, 1776982, 2407524, 2665473, 3553964, 4815048, 5330946, 6219437, 7107928, 10661892, 12438874, 18658311, 21323784, 24877748, 37316622, 49755496, 74633244, 149266488]

約数ペア:

[(1, 149266488), (2, 74633244), (3, 49755496), (4, 37316622), (6, 24877748), (7, 21323784), (8, 18658311), (12, 12438874), (14, 10661892), (21, 7107928), (24, 6219437), (28, 5330946), (31, 4815048), (42, 3553964), (56, 2665473), (62, 2407524), (84, 1776982), (93, 1605016), (124, 1203762), (168, 888491), (186, 802508), (217, 687864), (248, 601881), (372, 401254), (434, 343932), (651, 229288), (744, 200627), (868, 171966), (1302, 114644), (1736, 85983), (2604, 57322), (5208, 28661)]