131760888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3517}}^1$

素因数の和:3756

約数の個数: 64

約数和(自身を含む): 378255360

約数和(自身を除く): 246494472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2676, 3122, 3517, 4683, 5352, 6244, 7034, 9366, 10551, 12488, 14068, 18732, 21102, 24619, 28136, 37464, 42204, 49238, 73857, 84408, 98476, 147714, 196952, 295428, 590856, 784291, 1568582, 2352873, 3137164, 4705746, 5490037, 6274328, 9411492, 10980074, 16470111, 18822984, 21960148, 32940222, 43920296, 65880444, 131760888]

約数ペア:

[(1, 131760888), (2, 65880444), (3, 43920296), (4, 32940222), (6, 21960148), (7, 18822984), (8, 16470111), (12, 10980074), (14, 9411492), (21, 6274328), (24, 5490037), (28, 4705746), (42, 3137164), (56, 2352873), (84, 1568582), (168, 784291), (223, 590856), (446, 295428), (669, 196952), (892, 147714), (1338, 98476), (1561, 84408), (1784, 73857), (2676, 49238), (3122, 42204), (3517, 37464), (4683, 28136), (5352, 24619), (6244, 21102), (7034, 18732), (9366, 14068), (10551, 12488)]