180868104

素因数分解:

$2^3\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{2311}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 490513920

約数和(自身を除く): 309645816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1087, 2174, 2311, 3261, 4348, 4622, 6522, 6933, 8696, 9244, 9783, 13044, 13866, 18488, 19566, 20799, 26088, 27732, 39132, 41598, 55464, 78264, 83196, 166392, 2512057, 5024114, 7536171, 10048228, 15072342, 20096456, 22608513, 30144684, 45217026, 60289368, 90434052, 180868104]

約数ペア:

[(1, 180868104), (2, 90434052), (3, 60289368), (4, 45217026), (6, 30144684), (8, 22608513), (9, 20096456), (12, 15072342), (18, 10048228), (24, 7536171), (36, 5024114), (72, 2512057), (1087, 166392), (2174, 83196), (2311, 78264), (3261, 55464), (4348, 41598), (4622, 39132), (6522, 27732), (6933, 26088), (8696, 20799), (9244, 19566), (9783, 18488), (13044, 13866)]