157130244

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{9721}}^1$

素因数の和:10180

約数の個数: 36

約数和(自身を含む): 398115900

約数和(自身を除く): 240985656

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 9721, 16164, 19442, 29163, 38884, 58326, 87489, 116652, 174978, 349956, 4364729, 8729458, 13094187, 17458916, 26188374, 39282561, 52376748, 78565122, 157130244]

約数ペア:

[(1, 157130244), (2, 78565122), (3, 52376748), (4, 39282561), (6, 26188374), (9, 17458916), (12, 13094187), (18, 8729458), (36, 4364729), (449, 349956), (898, 174978), (1347, 116652), (1796, 87489), (2694, 58326), (4041, 38884), (5388, 29163), (8082, 19442), (9721, 16164)]