131485704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9907}}^1$

素因数の和:10002

約数の個数: 64

約数和(自身を含む): 380467200

約数和(自身を除く): 248981496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 9907, 13272, 19814, 29721, 39628, 59442, 69349, 79256, 118884, 138698, 208047, 237768, 277396, 416094, 554792, 782653, 832188, 1565306, 1664376, 2347959, 3130612, 4695918, 5478571, 6261224, 9391836, 10957142, 16435713, 18783672, 21914284, 32871426, 43828568, 65742852, 131485704]

約数ペア:

[(1, 131485704), (2, 65742852), (3, 43828568), (4, 32871426), (6, 21914284), (7, 18783672), (8, 16435713), (12, 10957142), (14, 9391836), (21, 6261224), (24, 5478571), (28, 4695918), (42, 3130612), (56, 2347959), (79, 1664376), (84, 1565306), (158, 832188), (168, 782653), (237, 554792), (316, 416094), (474, 277396), (553, 237768), (632, 208047), (948, 138698), (1106, 118884), (1659, 79256), (1896, 69349), (2212, 59442), (3318, 39628), (4424, 29721), (6636, 19814), (9907, 13272)]