120423966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19543}}^1$

素因数の和:19640

約数の個数: 32

約数和(自身を含む): 262671360

約数和(自身を除く): 142247394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 19543, 39086, 58629, 117258, 254059, 508118, 762177, 1524354, 1543897, 3087794, 4631691, 9263382, 20070661, 40141322, 60211983, 120423966]

約数ペア:

[(1, 120423966), (2, 60211983), (3, 40141322), (6, 20070661), (13, 9263382), (26, 4631691), (39, 3087794), (78, 1543897), (79, 1524354), (158, 762177), (237, 508118), (474, 254059), (1027, 117258), (2054, 58629), (3081, 39086), (6162, 19543)]