141004360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{71941}}^1$

素因数の和:71966

約数の個数: 48

約数和(自身を含む): 369062460

約数和(自身を除く): 228058100

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 71941, 143882, 287764, 359705, 503587, 575528, 719410, 1007174, 1438820, 2014348, 2517935, 2877640, 3525109, 4028696, 5035870, 7050218, 10071740, 14100436, 17625545, 20143480, 28200872, 35251090, 70502180, 141004360]

約数ペア:

[(1, 141004360), (2, 70502180), (4, 35251090), (5, 28200872), (7, 20143480), (8, 17625545), (10, 14100436), (14, 10071740), (20, 7050218), (28, 5035870), (35, 4028696), (40, 3525109), (49, 2877640), (56, 2517935), (70, 2014348), (98, 1438820), (140, 1007174), (196, 719410), (245, 575528), (280, 503587), (392, 359705), (490, 287764), (980, 143882), (1960, 71941)]