117879876

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 335462400

約数和(自身を除く): 217582524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 59, 69, 76, 92, 114, 118, 127, 138, 171, 177, 207, 228, 236, 254, 276, 342, 354, 381, 414, 437, 508, 531, 684, 708, 762, 828, 874, 1062, 1121, 1143, 1311, 1357, 1524, 1748, 2124, 2242, 2286, 2413, 2622, 2714, 2921, 3363, 3933, 4071, 4484, 4572, 4826, 5244, 5428, 5842, 6726, 7239, 7493, 7866, 8142, 8763, 9652, 10089, 11684, 12213, 13452, 14478, 14986, 15732, 16284, 17526, 20178, 21717, 22479, 24426, 25783, 26289, 28956, 29972, 35052, 40356, 43434, 44958, 48852, 51566, 52578, 55499, 67437, 77349, 86868, 89916, 103132, 105156, 110998, 134874, 142367, 154698, 166497, 172339, 221996, 232047, 269748, 284734, 309396, 332994, 344678, 427101, 464094, 499491, 517017, 569468, 665988, 689356, 854202, 928188, 998982, 1034034, 1281303, 1551051, 1708404, 1997964, 2068068, 2562606, 3102102, 3274441, 5125212, 6204204, 6548882, 9823323, 13097764, 19646646, 29469969, 39293292, 58939938, 117879876]

約数ペア:

[(1, 117879876), (2, 58939938), (3, 39293292), (4, 29469969), (6, 19646646), (9, 13097764), (12, 9823323), (18, 6548882), (19, 6204204), (23, 5125212), (36, 3274441), (38, 3102102), (46, 2562606), (57, 2068068), (59, 1997964), (69, 1708404), (76, 1551051), (92, 1281303), (114, 1034034), (118, 998982), (127, 928188), (138, 854202), (171, 689356), (177, 665988), (207, 569468), (228, 517017), (236, 499491), (254, 464094), (276, 427101), (342, 344678), (354, 332994), (381, 309396), (414, 284734), (437, 269748), (508, 232047), (531, 221996), (684, 172339), (708, 166497), (762, 154698), (828, 142367), (874, 134874), (1062, 110998), (1121, 105156), (1143, 103132), (1311, 89916), (1357, 86868), (1524, 77349), (1748, 67437), (2124, 55499), (2242, 52578), (2286, 51566), (2413, 48852), (2622, 44958), (2714, 43434), (2921, 40356), (3363, 35052), (3933, 29972), (4071, 28956), (4484, 26289), (4572, 25783), (4826, 24426), (5244, 22479), (5428, 21717), (5842, 20178), (6726, 17526), (7239, 16284), (7493, 15732), (7866, 14986), (8142, 14478), (8763, 13452), (9652, 12213), (10089, 11684)]