180423152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4330

約数の個数: 80

約数和(自身を含む): 445179840

約数和(自身を除く): 264756688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 4273, 5278, 6032, 8546, 10556, 17092, 21112, 29911, 34184, 42224, 55549, 59822, 68368, 111098, 119644, 123917, 222196, 239288, 247834, 388843, 444392, 478576, 495668, 777686, 867419, 888784, 991336, 1555372, 1610921, 1734838, 1982672, 3110744, 3221842, 3469676, 6221488, 6443684, 6939352, 11276447, 12887368, 13878704, 22552894, 25774736, 45105788, 90211576, 180423152]

約数ペア:

[(1, 180423152), (2, 90211576), (4, 45105788), (7, 25774736), (8, 22552894), (13, 13878704), (14, 12887368), (16, 11276447), (26, 6939352), (28, 6443684), (29, 6221488), (52, 3469676), (56, 3221842), (58, 3110744), (91, 1982672), (104, 1734838), (112, 1610921), (116, 1555372), (182, 991336), (203, 888784), (208, 867419), (232, 777686), (364, 495668), (377, 478576), (406, 444392), (464, 388843), (728, 247834), (754, 239288), (812, 222196), (1456, 123917), (1508, 119644), (1624, 111098), (2639, 68368), (3016, 59822), (3248, 55549), (4273, 42224), (5278, 34184), (6032, 29911), (8546, 21112), (10556, 17092)]