159454768

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3634

約数の個数: 60

約数和(自身を含む): 354446064

約数和(自身を除く): 194991296

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 3581, 4048, 5566, 7162, 11132, 14324, 22264, 28648, 39391, 44528, 57296, 78782, 82363, 157564, 164726, 315128, 329452, 433301, 630256, 658904, 866602, 905993, 1317808, 1733204, 1811986, 3466408, 3623972, 6932816, 7247944, 9965923, 14495888, 19931846, 39863692, 79727384, 159454768]

約数ペア:

[(1, 159454768), (2, 79727384), (4, 39863692), (8, 19931846), (11, 14495888), (16, 9965923), (22, 7247944), (23, 6932816), (44, 3623972), (46, 3466408), (88, 1811986), (92, 1733204), (121, 1317808), (176, 905993), (184, 866602), (242, 658904), (253, 630256), (368, 433301), (484, 329452), (506, 315128), (968, 164726), (1012, 157564), (1936, 82363), (2024, 78782), (2783, 57296), (3581, 44528), (4048, 39391), (5566, 28648), (7162, 22264), (11132, 14324)]