131465268

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{36887}}^1$

素因数の和:36914

約数の個数: 60

約数和(自身を含む): 374929632

約数和(自身を除く): 243464364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 36887, 73774, 110661, 147548, 221322, 331983, 405757, 442644, 663966, 811514, 995949, 1217271, 1327932, 1623028, 1991898, 2434542, 2987847, 3651813, 3983796, 4869084, 5975694, 7303626, 10955439, 11951388, 14607252, 21910878, 32866317, 43821756, 65732634, 131465268]

約数ペア:

[(1, 131465268), (2, 65732634), (3, 43821756), (4, 32866317), (6, 21910878), (9, 14607252), (11, 11951388), (12, 10955439), (18, 7303626), (22, 5975694), (27, 4869084), (33, 3983796), (36, 3651813), (44, 2987847), (54, 2434542), (66, 1991898), (81, 1623028), (99, 1327932), (108, 1217271), (132, 995949), (162, 811514), (198, 663966), (297, 442644), (324, 405757), (396, 331983), (594, 221322), (891, 147548), (1188, 110661), (1782, 73774), (3564, 36887)]