140331312

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29531}}^1$

素因数の和:29559

約数の個数: 80

約数和(自身を含む): 439436160

約数和(自身を除く): 299104848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 29531, 59062, 88593, 118124, 177186, 236248, 265779, 324841, 354372, 472496, 531558, 649682, 708744, 797337, 974523, 1063116, 1299364, 1417488, 1594674, 1949046, 2126232, 2598728, 2923569, 3189348, 3898092, 4252464, 5197456, 5847138, 6378696, 7796184, 8770707, 11694276, 12757392, 15592368, 17541414, 23388552, 35082828, 46777104, 70165656, 140331312]

約数ペア:

[(1, 140331312), (2, 70165656), (3, 46777104), (4, 35082828), (6, 23388552), (8, 17541414), (9, 15592368), (11, 12757392), (12, 11694276), (16, 8770707), (18, 7796184), (22, 6378696), (24, 5847138), (27, 5197456), (33, 4252464), (36, 3898092), (44, 3189348), (48, 2923569), (54, 2598728), (66, 2126232), (72, 1949046), (88, 1594674), (99, 1417488), (108, 1299364), (132, 1063116), (144, 974523), (176, 797337), (198, 708744), (216, 649682), (264, 531558), (297, 472496), (396, 354372), (432, 324841), (528, 265779), (594, 236248), (792, 177186), (1188, 118124), (1584, 88593), (2376, 59062), (4752, 29531)]