139901496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{832747}}^1$

素因数の和:832763

約数の個数: 32

約数和(自身を含む): 399719040

約数和(自身を除く): 259817544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 832747, 1665494, 2498241, 3330988, 4996482, 5829229, 6661976, 9992964, 11658458, 17487687, 19985928, 23316916, 34975374, 46633832, 69950748, 139901496]

約数ペア:

[(1, 139901496), (2, 69950748), (3, 46633832), (4, 34975374), (6, 23316916), (7, 19985928), (8, 17487687), (12, 11658458), (14, 9992964), (21, 6661976), (24, 5829229), (28, 4996482), (42, 3330988), (56, 2498241), (84, 1665494), (168, 832747)]