142744302

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 350380800

約数和(自身を除く): 207636498

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 263, 342, 414, 437, 513, 526, 529, 621, 789, 874, 1026, 1058, 1242, 1311, 1578, 1587, 2367, 2622, 3174, 3933, 4734, 4761, 4997, 6049, 7101, 7866, 9522, 9994, 10051, 11799, 12098, 14202, 14283, 14991, 18147, 20102, 23598, 28566, 29982, 30153, 36294, 44973, 54441, 60306, 89946, 90459, 108882, 114931, 134919, 139127, 163323, 180918, 229862, 269838, 271377, 278254, 326646, 344793, 417381, 542754, 689586, 834762, 1034379, 1252143, 2068758, 2504286, 2643413, 3103137, 3756429, 5286826, 6206274, 7512858, 7930239, 15860478, 23790717, 47581434, 71372151, 142744302]

約数ペア:

[(1, 142744302), (2, 71372151), (3, 47581434), (6, 23790717), (9, 15860478), (18, 7930239), (19, 7512858), (23, 6206274), (27, 5286826), (38, 3756429), (46, 3103137), (54, 2643413), (57, 2504286), (69, 2068758), (114, 1252143), (138, 1034379), (171, 834762), (207, 689586), (263, 542754), (342, 417381), (414, 344793), (437, 326646), (513, 278254), (526, 271377), (529, 269838), (621, 229862), (789, 180918), (874, 163323), (1026, 139127), (1058, 134919), (1242, 114931), (1311, 108882), (1578, 90459), (1587, 89946), (2367, 60306), (2622, 54441), (3174, 44973), (3933, 36294), (4734, 30153), (4761, 29982), (4997, 28566), (6049, 23598), (7101, 20102), (7866, 18147), (9522, 14991), (9994, 14283), (10051, 14202), (11799, 12098)]