145169262

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{3359}}^1$

素因数の和:3395

約数の個数: 60

約数和(自身を含む): 367043040

約数和(自身を除く): 221873778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2401, 3087, 3359, 4802, 6174, 6718, 7203, 10077, 14406, 20154, 21609, 23513, 30231, 43218, 47026, 60462, 70539, 141078, 164591, 211617, 329182, 423234, 493773, 987546, 1152137, 1481319, 2304274, 2962638, 3456411, 6912822, 8064959, 10369233, 16129918, 20738466, 24194877, 48389754, 72584631, 145169262]

約数ペア:

[(1, 145169262), (2, 72584631), (3, 48389754), (6, 24194877), (7, 20738466), (9, 16129918), (14, 10369233), (18, 8064959), (21, 6912822), (42, 3456411), (49, 2962638), (63, 2304274), (98, 1481319), (126, 1152137), (147, 987546), (294, 493773), (343, 423234), (441, 329182), (686, 211617), (882, 164591), (1029, 141078), (2058, 70539), (2401, 60462), (3087, 47026), (3359, 43218), (4802, 30231), (6174, 23513), (6718, 21609), (7203, 20154), (10077, 14406)]