144965954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 268738560

約数和(自身を除く): 123772606

約数列:

[1, 2, 7, 14, 29, 47, 58, 71, 94, 107, 142, 203, 214, 329, 406, 497, 658, 749, 994, 1363, 1498, 2059, 2726, 3103, 3337, 4118, 5029, 6206, 6674, 7597, 9541, 10058, 14413, 15194, 19082, 21721, 23359, 28826, 35203, 43442, 46718, 53179, 70406, 96773, 106358, 145841, 193546, 220313, 291682, 357059, 440626, 677411, 714118, 1020887, 1354822, 1542191, 2041774, 2499413, 3084382, 4998826, 10354711, 20709422, 72482977, 144965954]

約数ペア:

[(1, 144965954), (2, 72482977), (7, 20709422), (14, 10354711), (29, 4998826), (47, 3084382), (58, 2499413), (71, 2041774), (94, 1542191), (107, 1354822), (142, 1020887), (203, 714118), (214, 677411), (329, 440626), (406, 357059), (497, 291682), (658, 220313), (749, 193546), (994, 145841), (1363, 106358), (1498, 96773), (2059, 70406), (2726, 53179), (3103, 46718), (3337, 43442), (4118, 35203), (5029, 28826), (6206, 23359), (6674, 21721), (7597, 19082), (9541, 15194), (10058, 14413)]