138032930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4967}}^1$

素因数の和:5378

約数の個数: 32

約数和(自身を含む): 284726016

約数和(自身を除く): 146693086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3970, 4967, 5558, 9934, 13895, 24835, 27790, 34769, 49670, 69538, 173845, 347690, 1971899, 3943798, 9859495, 13803293, 19718990, 27606586, 69016465, 138032930]

約数ペア:

[(1, 138032930), (2, 69016465), (5, 27606586), (7, 19718990), (10, 13803293), (14, 9859495), (35, 3943798), (70, 1971899), (397, 347690), (794, 173845), (1985, 69538), (2779, 49670), (3970, 34769), (4967, 27790), (5558, 24835), (9934, 13895)]