140841072

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17159}}^1$

素因数の和:17195

約数の個数: 80

約数和(自身を含む): 425568000

約数和(自身を除く): 284726928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 17159, 34318, 51477, 68636, 102954, 137272, 154431, 205908, 274544, 308862, 326021, 411816, 463293, 617724, 652042, 823632, 926586, 978063, 1235448, 1304084, 1853172, 1956126, 2470896, 2608168, 2934189, 3706344, 3912252, 5216336, 5868378, 7412688, 7824504, 8802567, 11736756, 15649008, 17605134, 23473512, 35210268, 46947024, 70420536, 140841072]

約数ペア:

[(1, 140841072), (2, 70420536), (3, 46947024), (4, 35210268), (6, 23473512), (8, 17605134), (9, 15649008), (12, 11736756), (16, 8802567), (18, 7824504), (19, 7412688), (24, 5868378), (27, 5216336), (36, 3912252), (38, 3706344), (48, 2934189), (54, 2608168), (57, 2470896), (72, 1956126), (76, 1853172), (108, 1304084), (114, 1235448), (144, 978063), (152, 926586), (171, 823632), (216, 652042), (228, 617724), (304, 463293), (342, 411816), (432, 326021), (456, 308862), (513, 274544), (684, 205908), (912, 154431), (1026, 137272), (1368, 102954), (2052, 68636), (2736, 51477), (4104, 34318), (8208, 17159)]