161513232

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{9697}}^1$

素因数の和:10055

約数の個数: 40

約数和(自身を含む): 418488096

約数和(自身を除く): 256974864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8328, 9697, 16656, 19394, 29091, 38788, 58182, 77576, 116364, 155152, 232728, 465456, 3364859, 6729718, 10094577, 13459436, 20189154, 26918872, 40378308, 53837744, 80756616, 161513232]

約数ペア:

[(1, 161513232), (2, 80756616), (3, 53837744), (4, 40378308), (6, 26918872), (8, 20189154), (12, 13459436), (16, 10094577), (24, 6729718), (48, 3364859), (347, 465456), (694, 232728), (1041, 155152), (1388, 116364), (2082, 77576), (2776, 58182), (4164, 38788), (5552, 29091), (8328, 19394), (9697, 16656)]