130846578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 287754240

約数和(自身を除く): 156907662

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 67, 74, 111, 114, 134, 201, 222, 402, 463, 703, 926, 1273, 1389, 1406, 2109, 2479, 2546, 2778, 3819, 4218, 4958, 7437, 7638, 8797, 14874, 17131, 17594, 26391, 31021, 34262, 47101, 51393, 52782, 62042, 93063, 94202, 102786, 141303, 186126, 282606, 325489, 589399, 650978, 976467, 1147777, 1178798, 1768197, 1952934, 2295554, 3443331, 3536394, 6886662, 21807763, 43615526, 65423289, 130846578]

約数ペア:

[(1, 130846578), (2, 65423289), (3, 43615526), (6, 21807763), (19, 6886662), (37, 3536394), (38, 3443331), (57, 2295554), (67, 1952934), (74, 1768197), (111, 1178798), (114, 1147777), (134, 976467), (201, 650978), (222, 589399), (402, 325489), (463, 282606), (703, 186126), (926, 141303), (1273, 102786), (1389, 94202), (1406, 93063), (2109, 62042), (2479, 52782), (2546, 51393), (2778, 47101), (3819, 34262), (4218, 31021), (4958, 26391), (7437, 17594), (7638, 17131), (8797, 14874)]