128336724

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{9661}}^1$

素因数の和:9718

約数の個数: 60

約数和(自身を含む): 343715988

約数和(自身を除く): 215379264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 9661, 13284, 19322, 28983, 38644, 57966, 86949, 115932, 173898, 260847, 347796, 396101, 521694, 782541, 792202, 1043388, 1188303, 1565082, 1584404, 2376606, 3130164, 3564909, 4753212, 7129818, 10694727, 14259636, 21389454, 32084181, 42778908, 64168362, 128336724]

約数ペア:

[(1, 128336724), (2, 64168362), (3, 42778908), (4, 32084181), (6, 21389454), (9, 14259636), (12, 10694727), (18, 7129818), (27, 4753212), (36, 3564909), (41, 3130164), (54, 2376606), (81, 1584404), (82, 1565082), (108, 1188303), (123, 1043388), (162, 792202), (164, 782541), (246, 521694), (324, 396101), (369, 347796), (492, 260847), (738, 173898), (1107, 115932), (1476, 86949), (2214, 57966), (3321, 38644), (4428, 28983), (6642, 19322), (9661, 13284)]