149047874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{106921}}^1$

素因数の和:106981

約数の個数: 16

約数和(自身を含む): 242499096

約数和(自身を除く): 93451222

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 106921, 213842, 1817657, 3635314, 4383761, 8767522, 74523937, 149047874]

約数ペア:

[(1, 149047874), (2, 74523937), (17, 8767522), (34, 4383761), (41, 3635314), (82, 1817657), (697, 213842), (1394, 106921)]