168773008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1433}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 347274648

約数和(自身を除く): 178501640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 433, 866, 1433, 1732, 2866, 3464, 5732, 6928, 7361, 11464, 14722, 22928, 24361, 29444, 48722, 58888, 97444, 117776, 194888, 389776, 620489, 1240978, 2481956, 4963912, 9927824, 10548313, 21096626, 42193252, 84386504, 168773008]

約数ペア:

[(1, 168773008), (2, 84386504), (4, 42193252), (8, 21096626), (16, 10548313), (17, 9927824), (34, 4963912), (68, 2481956), (136, 1240978), (272, 620489), (433, 389776), (866, 194888), (1433, 117776), (1732, 97444), (2866, 58888), (3464, 48722), (5732, 29444), (6928, 24361), (7361, 22928), (11464, 14722)]