146397748

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 303980544

約数和(自身を除く): 157582796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 227, 434, 454, 743, 868, 908, 1486, 1589, 2972, 3178, 5201, 6356, 7037, 10402, 14074, 20804, 23033, 28148, 46066, 49259, 92132, 98518, 161231, 168661, 197036, 322462, 337322, 644924, 674644, 1180627, 2361254, 4722508, 5228491, 10456982, 20913964, 36599437, 73198874, 146397748]

約数ペア:

[(1, 146397748), (2, 73198874), (4, 36599437), (7, 20913964), (14, 10456982), (28, 5228491), (31, 4722508), (62, 2361254), (124, 1180627), (217, 674644), (227, 644924), (434, 337322), (454, 322462), (743, 197036), (868, 168661), (908, 161231), (1486, 98518), (1589, 92132), (2972, 49259), (3178, 46066), (5201, 28148), (6356, 23033), (7037, 20804), (10402, 14074)]