164750244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1951}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 398770176

約数和(自身を除く): 234019932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 227, 372, 454, 681, 908, 1362, 1951, 2724, 3902, 5853, 7037, 7804, 11706, 14074, 21111, 23412, 28148, 42222, 60481, 84444, 120962, 181443, 241924, 362886, 442877, 725772, 885754, 1328631, 1771508, 2657262, 5314524, 13729187, 27458374, 41187561, 54916748, 82375122, 164750244]

約数ペア:

[(1, 164750244), (2, 82375122), (3, 54916748), (4, 41187561), (6, 27458374), (12, 13729187), (31, 5314524), (62, 2657262), (93, 1771508), (124, 1328631), (186, 885754), (227, 725772), (372, 442877), (454, 362886), (681, 241924), (908, 181443), (1362, 120962), (1951, 84444), (2724, 60481), (3902, 42222), (5853, 28148), (7037, 23412), (7804, 21111), (11706, 14074)]