160202072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{4643}}^1$

素因数の和:4895

約数の個数: 32

約数和(自身を含む): 317649600

約数和(自身を除く): 157447528

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 4313, 4643, 8626, 9286, 17252, 18572, 34504, 37144, 88217, 176434, 352868, 705736, 1053961, 2107922, 4215844, 8431688, 20025259, 40050518, 80101036, 160202072]

約数ペア:

[(1, 160202072), (2, 80101036), (4, 40050518), (8, 20025259), (19, 8431688), (38, 4215844), (76, 2107922), (152, 1053961), (227, 705736), (454, 352868), (908, 176434), (1816, 88217), (4313, 37144), (4643, 34504), (8626, 18572), (9286, 17252)]