158888464

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4621}}^1$

素因数の和:4943

約数の個数: 40

約数和(自身を含む): 353046848

約数和(自身を除く): 194158384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4621, 4912, 8596, 9242, 17192, 18484, 32347, 34384, 36968, 64694, 73936, 129388, 258776, 517552, 1418647, 2837294, 5674588, 9930529, 11349176, 19861058, 22698352, 39722116, 79444232, 158888464]

約数ペア:

[(1, 158888464), (2, 79444232), (4, 39722116), (7, 22698352), (8, 19861058), (14, 11349176), (16, 9930529), (28, 5674588), (56, 2837294), (112, 1418647), (307, 517552), (614, 258776), (1228, 129388), (2149, 73936), (2456, 64694), (4298, 36968), (4621, 34384), (4912, 32347), (8596, 18484), (9242, 17192)]