141458146

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 225271296

約数和(自身を除く): 83813150

約数列:

[1, 2, 31, 61, 62, 113, 122, 226, 331, 662, 1891, 3503, 3782, 6893, 7006, 10261, 13786, 20191, 20522, 37403, 40382, 74806, 213683, 427366, 625921, 1159493, 1251842, 2281583, 2318986, 4563166, 70729073, 141458146]

約数ペア:

[(1, 141458146), (2, 70729073), (31, 4563166), (61, 2318986), (62, 2281583), (113, 1251842), (122, 1159493), (226, 625921), (331, 427366), (662, 213683), (1891, 74806), (3503, 40382), (3782, 37403), (6893, 20522), (7006, 20191), (10261, 13786)]