131358804

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 316794240

約数和(自身を除く): 185435436

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 636, 852, 2909, 3763, 5818, 7526, 8727, 11289, 11636, 15052, 17454, 22578, 34908, 45156, 154177, 206539, 308354, 413078, 462531, 616708, 619617, 826156, 925062, 1239234, 1850124, 2478468, 10946567, 21893134, 32839701, 43786268, 65679402, 131358804]

約数ペア:

[(1, 131358804), (2, 65679402), (3, 43786268), (4, 32839701), (6, 21893134), (12, 10946567), (53, 2478468), (71, 1850124), (106, 1239234), (142, 925062), (159, 826156), (212, 619617), (213, 616708), (284, 462531), (318, 413078), (426, 308354), (636, 206539), (852, 154177), (2909, 45156), (3763, 34908), (5818, 22578), (7526, 17454), (8727, 15052), (11289, 11636)]