136206760

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{4583}}^1$

素因数の和:5337

約数の個数: 32

約数和(自身を含む): 306944640

約数和(自身を除く): 170737880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1486, 2972, 3715, 4583, 5944, 7430, 9166, 14860, 18332, 22915, 29720, 36664, 45830, 91660, 183320, 3405169, 6810338, 13620676, 17025845, 27241352, 34051690, 68103380, 136206760]

約数ペア:

[(1, 136206760), (2, 68103380), (4, 34051690), (5, 27241352), (8, 17025845), (10, 13620676), (20, 6810338), (40, 3405169), (743, 183320), (1486, 91660), (2972, 45830), (3715, 36664), (4583, 29720), (5944, 22915), (7430, 18332), (9166, 14860)]