132683540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9968

約数の個数: 48

約数和(自身を含む): 308980224

約数和(自身を除く): 176296684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 6710, 9887, 13420, 19774, 39548, 49435, 98870, 108757, 197740, 217514, 435028, 543785, 603107, 1087570, 1206214, 2175140, 2412428, 3015535, 6031070, 6634177, 12062140, 13268354, 26536708, 33170885, 66341770, 132683540]

約数ペア:

[(1, 132683540), (2, 66341770), (4, 33170885), (5, 26536708), (10, 13268354), (11, 12062140), (20, 6634177), (22, 6031070), (44, 3015535), (55, 2412428), (61, 2175140), (110, 1206214), (122, 1087570), (220, 603107), (244, 543785), (305, 435028), (610, 217514), (671, 197740), (1220, 108757), (1342, 98870), (2684, 49435), (3355, 39548), (6710, 19774), (9887, 13420)]