157280624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6379}}^1$

素因数の和:6477

約数の個数: 40

約数和(自身を含む): 322776960

約数和(自身を除く): 165496336

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3082, 6164, 6379, 12328, 12758, 24656, 25516, 51032, 102064, 146717, 293434, 427393, 586868, 854786, 1173736, 1709572, 2347472, 3419144, 6838288, 9830039, 19660078, 39320156, 78640312, 157280624]

約数ペア:

[(1, 157280624), (2, 78640312), (4, 39320156), (8, 19660078), (16, 9830039), (23, 6838288), (46, 3419144), (67, 2347472), (92, 1709572), (134, 1173736), (184, 854786), (268, 586868), (368, 427393), (536, 293434), (1072, 146717), (1541, 102064), (3082, 51032), (6164, 25516), (6379, 24656), (12328, 12758)]