131739576

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 342835200

約数和(自身を除く): 211095624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 191, 232, 348, 382, 573, 696, 764, 991, 1146, 1528, 1982, 2292, 2973, 3964, 4584, 5539, 5946, 7928, 11078, 11892, 16617, 22156, 23784, 28739, 33234, 44312, 57478, 66468, 86217, 114956, 132936, 172434, 189281, 229912, 344868, 378562, 567843, 689736, 757124, 1135686, 1514248, 2271372, 4542744, 5489149, 10978298, 16467447, 21956596, 32934894, 43913192, 65869788, 131739576]

約数ペア:

[(1, 131739576), (2, 65869788), (3, 43913192), (4, 32934894), (6, 21956596), (8, 16467447), (12, 10978298), (24, 5489149), (29, 4542744), (58, 2271372), (87, 1514248), (116, 1135686), (174, 757124), (191, 689736), (232, 567843), (348, 378562), (382, 344868), (573, 229912), (696, 189281), (764, 172434), (991, 132936), (1146, 114956), (1528, 86217), (1982, 66468), (2292, 57478), (2973, 44312), (3964, 33234), (4584, 28739), (5539, 23784), (5946, 22156), (7928, 16617), (11078, 11892)]