155016834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{15443}}^1$

素因数の和:15694

約数の個数: 32

約数和(自身を含む): 355829760

約数和(自身を除く): 200812926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 15443, 30886, 46329, 92658, 108101, 216202, 324303, 648606, 3690877, 7381754, 11072631, 22145262, 25836139, 51672278, 77508417, 155016834]

約数ペア:

[(1, 155016834), (2, 77508417), (3, 51672278), (6, 25836139), (7, 22145262), (14, 11072631), (21, 7381754), (42, 3690877), (239, 648606), (478, 324303), (717, 216202), (1434, 108101), (1673, 92658), (3346, 46329), (5019, 30886), (10038, 15443)]