123956964

素因数分解:

$2^2\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{3221}}^1$

素因数の和:4300

約数の個数: 36

約数和(自身を含む): 313726140

約数和(自身を除く): 189769176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1069, 2138, 3207, 3221, 4276, 6414, 6442, 9621, 9663, 12828, 12884, 19242, 19326, 28989, 38484, 38652, 57978, 115956, 3443249, 6886498, 10329747, 13772996, 20659494, 30989241, 41318988, 61978482, 123956964]

約数ペア:

[(1, 123956964), (2, 61978482), (3, 41318988), (4, 30989241), (6, 20659494), (9, 13772996), (12, 10329747), (18, 6886498), (36, 3443249), (1069, 115956), (2138, 57978), (3207, 38652), (3221, 38484), (4276, 28989), (6414, 19326), (6442, 19242), (9621, 12884), (9663, 12828)]