137798286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{20023}}^1$

素因数の和:20096

約数の個数: 32

約数和(自身を含む): 292190208

約数和(自身を除く): 154391922

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 3441, 6882, 20023, 40046, 60069, 120138, 620713, 740851, 1241426, 1481702, 1862139, 2222553, 3724278, 4445106, 22966381, 45932762, 68899143, 137798286]

約数ペア:

[(1, 137798286), (2, 68899143), (3, 45932762), (6, 22966381), (31, 4445106), (37, 3724278), (62, 2222553), (74, 1862139), (93, 1481702), (111, 1241426), (186, 740851), (222, 620713), (1147, 120138), (2294, 60069), (3441, 40046), (6882, 20023)]