140589738

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6569}}^1$

素因数の和:6647

約数の個数: 48

約数和(自身を含む): 322849800

約数和(自身を除く): 182260062

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 6569, 7134, 10701, 13138, 19707, 21402, 39414, 59121, 118242, 190501, 269329, 381002, 538658, 571503, 807987, 1143006, 1615974, 1714509, 2423961, 3429018, 4847922, 7810541, 15621082, 23431623, 46863246, 70294869, 140589738]

約数ペア:

[(1, 140589738), (2, 70294869), (3, 46863246), (6, 23431623), (9, 15621082), (18, 7810541), (29, 4847922), (41, 3429018), (58, 2423961), (82, 1714509), (87, 1615974), (123, 1143006), (174, 807987), (246, 571503), (261, 538658), (369, 381002), (522, 269329), (738, 190501), (1189, 118242), (2378, 59121), (3567, 39414), (6569, 21402), (7134, 19707), (10701, 13138)]