131566106

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 231120000

約数和(自身を除く): 99553894

約数列:

[1, 2, 7, 14, 59, 118, 149, 298, 413, 826, 1043, 1069, 2086, 2138, 7483, 8791, 14966, 17582, 61537, 63071, 123074, 126142, 159281, 318562, 441497, 882994, 1114967, 2229934, 9397579, 18795158, 65783053, 131566106]

約数ペア:

[(1, 131566106), (2, 65783053), (7, 18795158), (14, 9397579), (59, 2229934), (118, 1114967), (149, 882994), (298, 441497), (413, 318562), (826, 159281), (1043, 126142), (1069, 123074), (2086, 63071), (2138, 61537), (7483, 17582), (8791, 14966)]