156940065254

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8260873}}^1$

素因数の和:8260964

約数の個数: 32

約数和(自身を含む): 285495805440

約数和(自身を除く): 128555740186

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 9499, 18998, 8260873, 16521746, 57826111, 115652222, 190000079, 380000158, 487391507, 974783014, 1330000553, 2660001106, 3411740549, 6823481098, 11210004661, 22420009322, 78470032627, 156940065254]

約数ペア:

[(1, 156940065254), (2, 78470032627), (7, 22420009322), (14, 11210004661), (23, 6823481098), (46, 3411740549), (59, 2660001106), (118, 1330000553), (161, 974783014), (322, 487391507), (413, 380000158), (826, 190000079), (1357, 115652222), (2714, 57826111), (9499, 16521746), (18998, 8260873)]