156729505751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{113287}}^1$

素因数の和:113991

約数の個数: 32

約数和(自身を含む): 201591011328

約数和(自身を除く): 44861505577

約数列:

[1, 7, 13, 23, 91, 161, 299, 661, 2093, 4627, 8593, 15203, 60151, 106421, 113287, 197639, 793009, 1383473, 1472731, 2605601, 10309117, 18239207, 33872813, 74882707, 237109691, 524178949, 973475191, 1722302261, 6814326337, 12056115827, 22389929393, 156729505751]

約数ペア:

[(1, 156729505751), (7, 22389929393), (13, 12056115827), (23, 6814326337), (91, 1722302261), (161, 973475191), (299, 524178949), (661, 237109691), (2093, 74882707), (4627, 33872813), (8593, 18239207), (15203, 10309117), (60151, 2605601), (106421, 1472731), (113287, 1383473), (197639, 793009)]