162457072

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1009}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 326876400

約数和(自身を除く): 164419328

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 347, 464, 694, 1009, 1388, 2018, 2776, 4036, 5552, 8072, 10063, 16144, 20126, 29261, 40252, 58522, 80504, 117044, 161008, 234088, 350123, 468176, 700246, 1400492, 2800984, 5601968, 10153567, 20307134, 40614268, 81228536, 162457072]

約数ペア:

[(1, 162457072), (2, 81228536), (4, 40614268), (8, 20307134), (16, 10153567), (29, 5601968), (58, 2800984), (116, 1400492), (232, 700246), (347, 468176), (464, 350123), (694, 234088), (1009, 161008), (1388, 117044), (2018, 80504), (2776, 58522), (4036, 40252), (5552, 29261), (8072, 20126), (10063, 16144)]