165988336213

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{16451}}^1$

素因数の和:16897

約数の個数: 32

約数和(自身を含む): 196855418880

約数和(自身を除く): 30867082667

約数列:

[1, 7, 37, 163, 239, 259, 1141, 1673, 6031, 8843, 16451, 38957, 42217, 61901, 115157, 272699, 608687, 1441409, 2681513, 3931789, 4260809, 10089863, 18770591, 27522523, 99215981, 145476193, 640881607, 694511867, 1018333351, 4486171249, 23712619459, 165988336213]

約数ペア:

[(1, 165988336213), (7, 23712619459), (37, 4486171249), (163, 1018333351), (239, 694511867), (259, 640881607), (1141, 145476193), (1673, 99215981), (6031, 27522523), (8843, 18770591), (16451, 10089863), (38957, 4260809), (42217, 3931789), (61901, 2681513), (115157, 1441409), (272699, 608687)]