159498976

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54773}}^1$

素因数の和:54803

約数の個数: 48

約数和(自身を含む): 386485344

約数和(自身を除く): 226986368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 54773, 109546, 219092, 383411, 438184, 712049, 766822, 876368, 1424098, 1533644, 1752736, 2848196, 3067288, 4984343, 5696392, 6134576, 9968686, 11392784, 12269152, 19937372, 22785568, 39874744, 79749488, 159498976]

約数ペア:

[(1, 159498976), (2, 79749488), (4, 39874744), (7, 22785568), (8, 19937372), (13, 12269152), (14, 11392784), (16, 9968686), (26, 6134576), (28, 5696392), (32, 4984343), (52, 3067288), (56, 2848196), (91, 1752736), (104, 1533644), (112, 1424098), (182, 876368), (208, 766822), (224, 712049), (364, 438184), (416, 383411), (728, 219092), (1456, 109546), (2912, 54773)]