161765846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{7331}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 285068160

約数和(自身を除く): 123302314

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 374, 649, 1003, 1298, 2006, 7331, 11033, 14662, 22066, 80641, 124627, 161282, 249254, 432529, 865058, 1370897, 2741794, 4757819, 7352993, 9515638, 14705986, 80882923, 161765846]

約数ペア:

[(1, 161765846), (2, 80882923), (11, 14705986), (17, 9515638), (22, 7352993), (34, 4757819), (59, 2741794), (118, 1370897), (187, 865058), (374, 432529), (649, 249254), (1003, 161282), (1298, 124627), (2006, 80641), (7331, 22066), (11033, 14662)]