126342328

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{77797}}^1$

素因数の和:77839

約数の個数: 32

約数和(自身を含む): 280072800

約数和(自身を除く): 153730472

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 77797, 155594, 311188, 544579, 622376, 1089158, 2178316, 2256113, 4356632, 4512226, 9024452, 15792791, 18048904, 31585582, 63171164, 126342328]

約数ペア:

[(1, 126342328), (2, 63171164), (4, 31585582), (7, 18048904), (8, 15792791), (14, 9024452), (28, 4512226), (29, 4356632), (56, 2256113), (58, 2178316), (116, 1089158), (203, 622376), (232, 544579), (406, 311188), (812, 155594), (1624, 77797)]