130639716

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 84

約数和(自身を含む): 348151104

約数和(自身を除く): 217511388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 631, 639, 729, 852, 972, 1262, 1278, 1458, 1893, 1917, 2524, 2556, 2916, 3786, 3834, 5679, 5751, 7572, 7668, 11358, 11502, 17037, 17253, 22716, 23004, 34074, 34506, 44801, 51111, 51759, 68148, 69012, 89602, 102222, 103518, 134403, 153333, 179204, 204444, 207036, 268806, 306666, 403209, 459999, 537612, 613332, 806418, 919998, 1209627, 1612836, 1839996, 2419254, 3628881, 4838508, 7257762, 10886643, 14515524, 21773286, 32659929, 43546572, 65319858, 130639716]

約数ペア:

[(1, 130639716), (2, 65319858), (3, 43546572), (4, 32659929), (6, 21773286), (9, 14515524), (12, 10886643), (18, 7257762), (27, 4838508), (36, 3628881), (54, 2419254), (71, 1839996), (81, 1612836), (108, 1209627), (142, 919998), (162, 806418), (213, 613332), (243, 537612), (284, 459999), (324, 403209), (426, 306666), (486, 268806), (631, 207036), (639, 204444), (729, 179204), (852, 153333), (972, 134403), (1262, 103518), (1278, 102222), (1458, 89602), (1893, 69012), (1917, 68148), (2524, 51759), (2556, 51111), (2916, 44801), (3786, 34506), (3834, 34074), (5679, 23004), (5751, 22716), (7572, 17253), (7668, 17037), (11358, 11502)]