156674137142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1\times {\mathrm{54917}}^1$

素因数の和:55520

約数の個数: 32

約数和(自身を含む): 249305752800

約数和(自身を除く): 92631615658

約数列:

[1, 2, 19, 38, 193, 386, 389, 778, 3667, 7334, 7391, 14782, 54917, 75077, 109834, 150154, 1043423, 1426463, 2086846, 2852926, 10598981, 21197962, 21362713, 42725426, 201380639, 402761278, 405891547, 811783094, 4123003609, 8246007218, 78337068571, 156674137142]

約数ペア:

[(1, 156674137142), (2, 78337068571), (19, 8246007218), (38, 4123003609), (193, 811783094), (386, 405891547), (389, 402761278), (778, 201380639), (3667, 42725426), (7334, 21362713), (7391, 21197962), (14782, 10598981), (54917, 2852926), (75077, 2086846), (109834, 1426463), (150154, 1043423)]