131607564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 355332096

約数和(自身を除く): 223724532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 67, 69, 92, 132, 134, 138, 201, 253, 268, 276, 402, 506, 647, 737, 759, 804, 1012, 1294, 1474, 1518, 1541, 1941, 2211, 2588, 2948, 3036, 3082, 3882, 4422, 4623, 6164, 7117, 7764, 8844, 9246, 14234, 14881, 16951, 18492, 21351, 28468, 29762, 33902, 42702, 43349, 44643, 50853, 59524, 67804, 85404, 86698, 89286, 101706, 130047, 163691, 173396, 178572, 203412, 260094, 327382, 476839, 491073, 520188, 654764, 953678, 982146, 997027, 1430517, 1907356, 1964292, 1994054, 2861034, 2991081, 3988108, 5722068, 5982162, 10967297, 11964324, 21934594, 32901891, 43869188, 65803782, 131607564]

約数ペア:

[(1, 131607564), (2, 65803782), (3, 43869188), (4, 32901891), (6, 21934594), (11, 11964324), (12, 10967297), (22, 5982162), (23, 5722068), (33, 3988108), (44, 2991081), (46, 2861034), (66, 1994054), (67, 1964292), (69, 1907356), (92, 1430517), (132, 997027), (134, 982146), (138, 953678), (201, 654764), (253, 520188), (268, 491073), (276, 476839), (402, 327382), (506, 260094), (647, 203412), (737, 178572), (759, 173396), (804, 163691), (1012, 130047), (1294, 101706), (1474, 89286), (1518, 86698), (1541, 85404), (1941, 67804), (2211, 59524), (2588, 50853), (2948, 44643), (3036, 43349), (3082, 42702), (3882, 33902), (4422, 29762), (4623, 28468), (6164, 21351), (7117, 18492), (7764, 16951), (8844, 14881), (9246, 14234)]