156914035660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1\times {\mathrm{44797}}^1$

素因数の和:48922

約数の個数: 48

約数和(自身を含む): 337273032096

約数和(自身を除く): 180358996436

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4073, 8146, 16292, 20365, 40730, 44797, 81460, 89594, 175139, 179188, 223985, 350278, 447970, 700556, 875695, 895940, 1751390, 1926271, 3502780, 3852542, 7705084, 9631355, 19262710, 38525420, 182458181, 364916362, 729832724, 912290905, 1824581810, 3649163620, 7845701783, 15691403566, 31382807132, 39228508915, 78457017830, 156914035660]

約数ペア:

[(1, 156914035660), (2, 78457017830), (4, 39228508915), (5, 31382807132), (10, 15691403566), (20, 7845701783), (43, 3649163620), (86, 1824581810), (172, 912290905), (215, 729832724), (430, 364916362), (860, 182458181), (4073, 38525420), (8146, 19262710), (16292, 9631355), (20365, 7705084), (40730, 3852542), (44797, 3502780), (81460, 1926271), (89594, 1751390), (175139, 895940), (179188, 875695), (223985, 700556), (350278, 447970)]