9142182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 23705136

約数和(自身を除く): 14562954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 53, 63, 74, 106, 111, 126, 159, 222, 259, 318, 333, 371, 477, 518, 666, 742, 777, 954, 1113, 1369, 1554, 1961, 2226, 2331, 2738, 3339, 3922, 4107, 4662, 5883, 6678, 8214, 9583, 11766, 12321, 13727, 17649, 19166, 24642, 27454, 28749, 35298, 41181, 57498, 72557, 82362, 86247, 123543, 145114, 172494, 217671, 247086, 435342, 507899, 653013, 1015798, 1306026, 1523697, 3047394, 4571091, 9142182]

約数ペア:

[(1, 9142182), (2, 4571091), (3, 3047394), (6, 1523697), (7, 1306026), (9, 1015798), (14, 653013), (18, 507899), (21, 435342), (37, 247086), (42, 217671), (53, 172494), (63, 145114), (74, 123543), (106, 86247), (111, 82362), (126, 72557), (159, 57498), (222, 41181), (259, 35298), (318, 28749), (333, 27454), (371, 24642), (477, 19166), (518, 17649), (666, 13727), (742, 12321), (777, 11766), (954, 9583), (1113, 8214), (1369, 6678), (1554, 5883), (1961, 4662), (2226, 4107), (2331, 3922), (2738, 3339)]