156717456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10847}}^1$

素因数の和:10908

約数の個数: 80

約数和(自身を含む): 473493504

約数和(自身を除く): 316776048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 10847, 14448, 21694, 32541, 43388, 65082, 75929, 86776, 130164, 151858, 173552, 227787, 260328, 303716, 455574, 466421, 520656, 607432, 911148, 932842, 1214864, 1399263, 1822296, 1865684, 2798526, 3264947, 3644592, 3731368, 5597052, 6529894, 7462736, 9794841, 11194104, 13059788, 19589682, 22388208, 26119576, 39179364, 52239152, 78358728, 156717456]

約数ペア:

[(1, 156717456), (2, 78358728), (3, 52239152), (4, 39179364), (6, 26119576), (7, 22388208), (8, 19589682), (12, 13059788), (14, 11194104), (16, 9794841), (21, 7462736), (24, 6529894), (28, 5597052), (42, 3731368), (43, 3644592), (48, 3264947), (56, 2798526), (84, 1865684), (86, 1822296), (112, 1399263), (129, 1214864), (168, 932842), (172, 911148), (258, 607432), (301, 520656), (336, 466421), (344, 455574), (516, 303716), (602, 260328), (688, 227787), (903, 173552), (1032, 151858), (1204, 130164), (1806, 86776), (2064, 75929), (2408, 65082), (3612, 43388), (4816, 32541), (7224, 21694), (10847, 14448)]