163947468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9377}}^1$

素因数の和:9462

約数の個数: 48

約数和(自身を含む): 403329024

約数和(自身を除く): 239381556

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2914, 4371, 5828, 8742, 9377, 17484, 18754, 28131, 37508, 56262, 112524, 290687, 440719, 581374, 872061, 881438, 1162748, 1322157, 1744122, 1762876, 2644314, 3488244, 5288628, 13662289, 27324578, 40986867, 54649156, 81973734, 163947468]

約数ペア:

[(1, 163947468), (2, 81973734), (3, 54649156), (4, 40986867), (6, 27324578), (12, 13662289), (31, 5288628), (47, 3488244), (62, 2644314), (93, 1762876), (94, 1744122), (124, 1322157), (141, 1162748), (186, 881438), (188, 872061), (282, 581374), (372, 440719), (564, 290687), (1457, 112524), (2914, 56262), (4371, 37508), (5828, 28131), (8742, 18754), (9377, 17484)]