168613610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4993}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 332240832

約数和(自身を除く): 163627222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 3070, 3377, 4993, 6754, 9986, 16885, 24965, 33770, 49930, 54923, 109846, 274615, 549230, 1532851, 3065702, 7664255, 15328510, 16861361, 33722722, 84306805, 168613610]

約数ペア:

[(1, 168613610), (2, 84306805), (5, 33722722), (10, 16861361), (11, 15328510), (22, 7664255), (55, 3065702), (110, 1532851), (307, 549230), (614, 274615), (1535, 109846), (3070, 54923), (3377, 49930), (4993, 33770), (6754, 24965), (9986, 16885)]