159868872

素因数分解:

$2^3\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{2179}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 433602000

約数和(自身を除く): 273733128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1019, 2038, 2179, 3057, 4076, 4358, 6114, 6537, 8152, 8716, 9171, 12228, 13074, 17432, 18342, 19611, 24456, 26148, 36684, 39222, 52296, 73368, 78444, 156888, 2220401, 4440802, 6661203, 8881604, 13322406, 17763208, 19983609, 26644812, 39967218, 53289624, 79934436, 159868872]

約数ペア:

[(1, 159868872), (2, 79934436), (3, 53289624), (4, 39967218), (6, 26644812), (8, 19983609), (9, 17763208), (12, 13322406), (18, 8881604), (24, 6661203), (36, 4440802), (72, 2220401), (1019, 156888), (2038, 78444), (2179, 73368), (3057, 52296), (4076, 39222), (4358, 36684), (6114, 26148), (6537, 24456), (8152, 19611), (8716, 18342), (9171, 17432), (12228, 13074)]