138203332

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 252599340

約数和(自身を除く): 114396008

約数列:

[1, 2, 4, 31, 62, 124, 157, 229, 314, 458, 628, 916, 961, 1922, 3844, 4867, 7099, 9734, 14198, 19468, 28396, 35953, 71906, 143812, 150877, 220069, 301754, 440138, 603508, 880276, 1114543, 2229086, 4458172, 34550833, 69101666, 138203332]

約数ペア:

[(1, 138203332), (2, 69101666), (4, 34550833), (31, 4458172), (62, 2229086), (124, 1114543), (157, 880276), (229, 603508), (314, 440138), (458, 301754), (628, 220069), (916, 150877), (961, 143812), (1922, 71906), (3844, 35953), (4867, 28396), (7099, 19468), (9734, 14198)]