156766027145

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{7673}}^1$

素因数の和:8322

約数の個数: 64

約数和(自身を含む): 234784617984

約数和(自身を除く): 78018590839

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 541, 581, 1079, 2705, 2905, 3787, 5395, 7033, 7553, 7673, 18935, 35165, 37765, 38365, 44903, 49231, 53711, 99749, 224515, 246155, 268555, 314321, 498745, 583739, 636859, 698243, 1571605, 2918695, 3184295, 3491215, 4086173, 4151093, 4458013, 8279167, 20430865, 20755465, 22290065, 29057651, 41395835, 53964209, 57954169, 145288255, 269821045, 289770845, 344540719, 377749463, 1722703595, 1888747315, 2411785033, 4479029347, 12058925165, 22395146735, 31353205429, 156766027145]

約数ペア:

[(1, 156766027145), (5, 31353205429), (7, 22395146735), (13, 12058925165), (35, 4479029347), (65, 2411785033), (83, 1888747315), (91, 1722703595), (415, 377749463), (455, 344540719), (541, 289770845), (581, 269821045), (1079, 145288255), (2705, 57954169), (2905, 53964209), (3787, 41395835), (5395, 29057651), (7033, 22290065), (7553, 20755465), (7673, 20430865), (18935, 8279167), (35165, 4458013), (37765, 4151093), (38365, 4086173), (44903, 3491215), (49231, 3184295), (53711, 2918695), (99749, 1571605), (224515, 698243), (246155, 636859), (268555, 583739), (314321, 498745)]