156693670672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{658997}}^1$

素因数の和:659216

約数の個数: 80

約数和(自身を含む): 380468541312

約数和(自身を除く): 223774870640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 193, 308, 386, 616, 772, 1232, 1351, 1544, 2123, 2702, 3088, 4246, 5404, 8492, 10808, 14861, 16984, 21616, 29722, 33968, 59444, 118888, 237776, 658997, 1317994, 2635988, 4612979, 5271976, 7248967, 9225958, 10543952, 14497934, 18451916, 28995868, 36903832, 50742769, 57991736, 73807664, 101485538, 115983472, 127186421, 202971076, 254372842, 405942152, 508745684, 811884304, 890304947, 1017491368, 1399050631, 1780609894, 2034982736, 2798101262, 3561219788, 5596202524, 7122439576, 9793354417, 11192405048, 14244879152, 19586708834, 22384810096, 39173417668, 78346835336, 156693670672]

約数ペア:

[(1, 156693670672), (2, 78346835336), (4, 39173417668), (7, 22384810096), (8, 19586708834), (11, 14244879152), (14, 11192405048), (16, 9793354417), (22, 7122439576), (28, 5596202524), (44, 3561219788), (56, 2798101262), (77, 2034982736), (88, 1780609894), (112, 1399050631), (154, 1017491368), (176, 890304947), (193, 811884304), (308, 508745684), (386, 405942152), (616, 254372842), (772, 202971076), (1232, 127186421), (1351, 115983472), (1544, 101485538), (2123, 73807664), (2702, 57991736), (3088, 50742769), (4246, 36903832), (5404, 28995868), (8492, 18451916), (10808, 14497934), (14861, 10543952), (16984, 9225958), (21616, 7248967), (29722, 5271976), (33968, 4612979), (59444, 2635988), (118888, 1317994), (237776, 658997)]