156742308

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{9697}}^1$

素因数の和:10156

約数の個数: 36

約数和(自身を含む): 397133100

約数和(自身を除く): 240390792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 8082, 9697, 16164, 19394, 29091, 38788, 58182, 87273, 116364, 174546, 349092, 4353953, 8707906, 13061859, 17415812, 26123718, 39185577, 52247436, 78371154, 156742308]

約数ペア:

[(1, 156742308), (2, 78371154), (3, 52247436), (4, 39185577), (6, 26123718), (9, 17415812), (12, 13061859), (18, 8707906), (36, 4353953), (449, 349092), (898, 174546), (1347, 116364), (1796, 87273), (2694, 58182), (4041, 38788), (5388, 29091), (8082, 19394), (9697, 16164)]