167797960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 426658680

約数和(自身を除く): 258860720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 296, 370, 407, 440, 484, 605, 740, 814, 937, 968, 1210, 1480, 1628, 1874, 2035, 2420, 3256, 3748, 4070, 4477, 4685, 4840, 7496, 8140, 8954, 9370, 10307, 16280, 17908, 18740, 20614, 22385, 34669, 35816, 37480, 41228, 44770, 51535, 69338, 82456, 89540, 103070, 113377, 138676, 173345, 179080, 206140, 226754, 277352, 346690, 381359, 412280, 453508, 566885, 693380, 762718, 907016, 1133770, 1386760, 1525436, 1906795, 2267540, 3050872, 3813590, 4194949, 4535080, 7627180, 8389898, 15254360, 16779796, 20974745, 33559592, 41949490, 83898980, 167797960]

約数ペア:

[(1, 167797960), (2, 83898980), (4, 41949490), (5, 33559592), (8, 20974745), (10, 16779796), (11, 15254360), (20, 8389898), (22, 7627180), (37, 4535080), (40, 4194949), (44, 3813590), (55, 3050872), (74, 2267540), (88, 1906795), (110, 1525436), (121, 1386760), (148, 1133770), (185, 907016), (220, 762718), (242, 693380), (296, 566885), (370, 453508), (407, 412280), (440, 381359), (484, 346690), (605, 277352), (740, 226754), (814, 206140), (937, 179080), (968, 173345), (1210, 138676), (1480, 113377), (1628, 103070), (1874, 89540), (2035, 82456), (2420, 69338), (3256, 51535), (3748, 44770), (4070, 41228), (4477, 37480), (4685, 35816), (4840, 34669), (7496, 22385), (8140, 20614), (8954, 18740), (9370, 17908), (10307, 16280)]