148195728

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{17443}}^1$

素因数の和:17516

約数の個数: 60

約数和(自身を含む): 421795920

約数和(自身を除く): 273600192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 17443, 34886, 52329, 69772, 104658, 139544, 156987, 209316, 279088, 313974, 418632, 627948, 837264, 1029137, 1255896, 2058274, 2511792, 3087411, 4116548, 6174822, 8233096, 9262233, 12349644, 16466192, 18524466, 24699288, 37048932, 49398576, 74097864, 148195728]

約数ペア:

[(1, 148195728), (2, 74097864), (3, 49398576), (4, 37048932), (6, 24699288), (8, 18524466), (9, 16466192), (12, 12349644), (16, 9262233), (18, 8233096), (24, 6174822), (36, 4116548), (48, 3087411), (59, 2511792), (72, 2058274), (118, 1255896), (144, 1029137), (177, 837264), (236, 627948), (354, 418632), (472, 313974), (531, 279088), (708, 209316), (944, 156987), (1062, 139544), (1416, 104658), (2124, 69772), (2832, 52329), (4248, 34886), (8496, 17443)]