156950745140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38657819}}^1$

素因数の和:38657864

約数の個数: 48

約数和(自身を含む): 389670825600

約数和(自身を除く): 232720080460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 38657819, 77315638, 154631276, 193289095, 270604733, 386578190, 541209466, 773156380, 1082418932, 1121076751, 1353023665, 2242153502, 2706047330, 4484307004, 5412094660, 5605383755, 7847537257, 11210767510, 15695074514, 22421535020, 31390149028, 39237686285, 78475372570, 156950745140]

約数ペア:

[(1, 156950745140), (2, 78475372570), (4, 39237686285), (5, 31390149028), (7, 22421535020), (10, 15695074514), (14, 11210767510), (20, 7847537257), (28, 5605383755), (29, 5412094660), (35, 4484307004), (58, 2706047330), (70, 2242153502), (116, 1353023665), (140, 1121076751), (145, 1082418932), (203, 773156380), (290, 541209466), (406, 386578190), (580, 270604733), (812, 193289095), (1015, 154631276), (2030, 77315638), (4060, 38657819)]