122971856

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2897}}^1$

素因数の和:3291

約数の個数: 40

約数和(自身を含む): 273107520

約数和(自身を除く): 150135664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 2653, 2897, 3032, 5306, 5794, 6064, 10612, 11588, 20279, 21224, 23176, 40558, 42448, 46352, 81116, 162232, 324464, 1097963, 2195926, 4391852, 7685741, 8783704, 15371482, 17567408, 30742964, 61485928, 122971856]

約数ペア:

[(1, 122971856), (2, 61485928), (4, 30742964), (7, 17567408), (8, 15371482), (14, 8783704), (16, 7685741), (28, 4391852), (56, 2195926), (112, 1097963), (379, 324464), (758, 162232), (1516, 81116), (2653, 46352), (2897, 42448), (3032, 40558), (5306, 23176), (5794, 21224), (6064, 20279), (10612, 11588)]