143655352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1229}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 284130000

約数和(自身を除く): 140474648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 769, 1229, 1538, 2458, 3076, 4916, 6152, 9832, 14611, 23351, 29222, 46702, 58444, 93404, 116888, 186808, 945101, 1890202, 3780404, 7560808, 17956919, 35913838, 71827676, 143655352]

約数ペア:

[(1, 143655352), (2, 71827676), (4, 35913838), (8, 17956919), (19, 7560808), (38, 3780404), (76, 1890202), (152, 945101), (769, 186808), (1229, 116888), (1538, 93404), (2458, 58444), (3076, 46702), (4916, 29222), (6152, 23351), (9832, 14611)]