133500584

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{21871}}^1$

素因数の和:21993

約数の個数: 32

約数和(自身を含む): 288710400

約数和(自身を除く): 155209816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 21871, 43742, 87484, 153097, 174968, 306194, 612388, 1224776, 2383939, 4767878, 9535756, 16687573, 19071512, 33375146, 66750292, 133500584]

約数ペア:

[(1, 133500584), (2, 66750292), (4, 33375146), (7, 19071512), (8, 16687573), (14, 9535756), (28, 4767878), (56, 2383939), (109, 1224776), (218, 612388), (436, 306194), (763, 174968), (872, 153097), (1526, 87484), (3052, 43742), (6104, 21871)]