129755152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12893}}^1$

素因数の和:12955

約数の個数: 40

約数和(自身を含む): 273404376

約数和(自身を除く): 143649224

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 10064, 12893, 25786, 51572, 103144, 206288, 219181, 438362, 477041, 876724, 954082, 1753448, 1908164, 3506896, 3816328, 7632656, 8109697, 16219394, 32438788, 64877576, 129755152]

約数ペア:

[(1, 129755152), (2, 64877576), (4, 32438788), (8, 16219394), (16, 8109697), (17, 7632656), (34, 3816328), (37, 3506896), (68, 1908164), (74, 1753448), (136, 954082), (148, 876724), (272, 477041), (296, 438362), (592, 219181), (629, 206288), (1258, 103144), (2516, 51572), (5032, 25786), (10064, 12893)]