156940816305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1\times {\mathrm{63487}}^1$

素因数の和:65326

約数の個数: 64

約数和(自身を含む): 309228208128

約数和(自身を除く): 152287391823

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 1811, 5433, 9055, 12677, 23543, 27165, 38031, 63385, 63487, 70629, 117715, 164801, 190155, 190461, 317435, 353145, 444409, 494403, 824005, 825331, 952305, 1333227, 2222045, 2472015, 2475993, 4126655, 5777317, 6666135, 12379965, 17331951, 28886585, 86659755, 114974957, 344924871, 574874785, 804824699, 1494674441, 1724624355, 2414474097, 4024123495, 4484023323, 7473372205, 10462721087, 12072370485, 22420116615, 31388163261, 52313605435, 156940816305]

約数ペア:

[(1, 156940816305), (3, 52313605435), (5, 31388163261), (7, 22420116615), (13, 12072370485), (15, 10462721087), (21, 7473372205), (35, 4484023323), (39, 4024123495), (65, 2414474097), (91, 1724624355), (105, 1494674441), (195, 804824699), (273, 574874785), (455, 344924871), (1365, 114974957), (1811, 86659755), (5433, 28886585), (9055, 17331951), (12677, 12379965), (23543, 6666135), (27165, 5777317), (38031, 4126655), (63385, 2475993), (63487, 2472015), (70629, 2222045), (117715, 1333227), (164801, 952305), (190155, 825331), (190461, 824005), (317435, 494403), (353145, 444409)]