157834992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{469747}}^1$

素因数の和:469765

約数の個数: 40

約数和(自身を含む): 465990016

約数和(自身を除く): 308155024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 469747, 939494, 1409241, 1878988, 2818482, 3288229, 3757976, 5636964, 6576458, 7515952, 9864687, 11273928, 13152916, 19729374, 22547856, 26305832, 39458748, 52611664, 78917496, 157834992]

約数ペア:

[(1, 157834992), (2, 78917496), (3, 52611664), (4, 39458748), (6, 26305832), (7, 22547856), (8, 19729374), (12, 13152916), (14, 11273928), (16, 9864687), (21, 7515952), (24, 6576458), (28, 5636964), (42, 3757976), (48, 3288229), (56, 2818482), (84, 1878988), (112, 1409241), (168, 939494), (336, 469747)]