131761628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{2837}}^1$

素因数の和:3541

約数の個数: 24

約数和(自身を含む): 244590192

約数和(自身を除く): 112828564

約数列:

[1, 2, 4, 17, 34, 68, 683, 1366, 2732, 2837, 5674, 11348, 11611, 23222, 46444, 48229, 96458, 192916, 1937671, 3875342, 7750684, 32940407, 65880814, 131761628]

約数ペア:

[(1, 131761628), (2, 65880814), (4, 32940407), (17, 7750684), (34, 3875342), (68, 1937671), (683, 192916), (1366, 96458), (2732, 48229), (2837, 46444), (5674, 23222), (11348, 11611)]