162835472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2719}}^1$

素因数の和:2943

約数の個数: 40

約数和(自身を含む): 333907200

約数和(自身を除く): 171071728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 788, 1576, 2719, 3152, 3743, 5438, 7486, 10876, 14972, 21752, 29944, 43504, 51661, 59888, 103322, 206644, 413288, 535643, 826576, 1071286, 2142572, 4285144, 8570288, 10177217, 20354434, 40708868, 81417736, 162835472]

約数ペア:

[(1, 162835472), (2, 81417736), (4, 40708868), (8, 20354434), (16, 10177217), (19, 8570288), (38, 4285144), (76, 2142572), (152, 1071286), (197, 826576), (304, 535643), (394, 413288), (788, 206644), (1576, 103322), (2719, 59888), (3152, 51661), (3743, 43504), (5438, 29944), (7486, 21752), (10876, 14972)]