168114510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26309}}^1$

素因数の和:26393

約数の個数: 48

約数和(自身を含む): 443270880

約数和(自身を除く): 275156370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 26309, 52618, 78927, 131545, 157854, 236781, 263090, 394635, 473562, 789270, 1183905, 1867939, 2367810, 3735878, 5603817, 9339695, 11207634, 16811451, 18679390, 28019085, 33622902, 56038170, 84057255, 168114510]

約数ペア:

[(1, 168114510), (2, 84057255), (3, 56038170), (5, 33622902), (6, 28019085), (9, 18679390), (10, 16811451), (15, 11207634), (18, 9339695), (30, 5603817), (45, 3735878), (71, 2367810), (90, 1867939), (142, 1183905), (213, 789270), (355, 473562), (426, 394635), (639, 263090), (710, 236781), (1065, 157854), (1278, 131545), (2130, 78927), (3195, 52618), (6390, 26309)]