274734853674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{138647}}^1$

素因数の和:138931

約数の個数: 64

約数和(自身を含む): 583626000384

約数和(自身を除く): 308891146710

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 173, 249, 346, 498, 519, 1038, 1909, 3818, 3979, 5727, 7958, 11454, 11937, 14359, 23874, 28718, 43077, 86154, 138647, 277294, 330257, 415941, 660514, 831882, 990771, 1981542, 3188881, 6377762, 9566643, 11507701, 19133286, 23015402, 23985931, 34523103, 47971862, 69046206, 71957793, 143915586, 264677123, 529354246, 551676413, 794031369, 1103352826, 1588062738, 1655029239, 1990832273, 3310058478, 3981664546, 5972496819, 11944993638, 45789142279, 91578284558, 137367426837, 274734853674]

約数ペア:

[(1, 274734853674), (2, 137367426837), (3, 91578284558), (6, 45789142279), (23, 11944993638), (46, 5972496819), (69, 3981664546), (83, 3310058478), (138, 1990832273), (166, 1655029239), (173, 1588062738), (249, 1103352826), (346, 794031369), (498, 551676413), (519, 529354246), (1038, 264677123), (1909, 143915586), (3818, 71957793), (3979, 69046206), (5727, 47971862), (7958, 34523103), (11454, 23985931), (11937, 23015402), (14359, 19133286), (23874, 11507701), (28718, 9566643), (43077, 6377762), (86154, 3188881), (138647, 1981542), (277294, 990771), (330257, 831882), (415941, 660514)]