156729551780

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{2927}}^1\times {\mathrm{4561}}^1$

素因数の和:8084

約数の個数: 48

約数和(自身を含む): 329877709056

約数和(自身を除く): 173148157276

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 2348, 2927, 2935, 4561, 5854, 5870, 9122, 11708, 11740, 14635, 18244, 22805, 29270, 45610, 58540, 91220, 1718149, 2677307, 3436298, 5354614, 6872596, 8590745, 10709228, 13350047, 13386535, 17181490, 26700094, 26773070, 34362980, 53400188, 53546140, 66750235, 133500470, 267000940, 7836477589, 15672955178, 31345910356, 39182387945, 78364775890, 156729551780]

約数ペア:

[(1, 156729551780), (2, 78364775890), (4, 39182387945), (5, 31345910356), (10, 15672955178), (20, 7836477589), (587, 267000940), (1174, 133500470), (2348, 66750235), (2927, 53546140), (2935, 53400188), (4561, 34362980), (5854, 26773070), (5870, 26700094), (9122, 17181490), (11708, 13386535), (11740, 13350047), (14635, 10709228), (18244, 8590745), (22805, 6872596), (29270, 5354614), (45610, 3436298), (58540, 2677307), (91220, 1718149)]