148919197

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 174119040

約数和(自身を除く): 25199843

約数列:

[1, 7, 73, 113, 511, 791, 2579, 8249, 18053, 57743, 188267, 291427, 1317869, 2039989, 21274171, 148919197]

約数ペア:

[(1, 148919197), (7, 21274171), (73, 2039989), (113, 1317869), (511, 291427), (791, 188267), (2579, 57743), (8249, 18053)]