169503312

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1279}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 479969280

約数和(自身を除く): 310465968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 251, 264, 502, 528, 753, 1004, 1279, 1506, 2008, 2558, 2761, 3012, 3837, 4016, 5116, 5522, 6024, 7674, 8283, 10232, 11044, 12048, 14069, 15348, 16566, 20464, 22088, 28138, 30696, 33132, 42207, 44176, 56276, 61392, 66264, 84414, 112552, 132528, 168828, 225104, 321029, 337656, 642058, 675312, 963087, 1284116, 1926174, 2568232, 3531319, 3852348, 5136464, 7062638, 7704696, 10593957, 14125276, 15409392, 21187914, 28250552, 42375828, 56501104, 84751656, 169503312]

約数ペア:

[(1, 169503312), (2, 84751656), (3, 56501104), (4, 42375828), (6, 28250552), (8, 21187914), (11, 15409392), (12, 14125276), (16, 10593957), (22, 7704696), (24, 7062638), (33, 5136464), (44, 3852348), (48, 3531319), (66, 2568232), (88, 1926174), (132, 1284116), (176, 963087), (251, 675312), (264, 642058), (502, 337656), (528, 321029), (753, 225104), (1004, 168828), (1279, 132528), (1506, 112552), (2008, 84414), (2558, 66264), (2761, 61392), (3012, 56276), (3837, 44176), (4016, 42207), (5116, 33132), (5522, 30696), (6024, 28138), (7674, 22088), (8283, 20464), (10232, 16566), (11044, 15348), (12048, 14069)]