157098797104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577569107}}^1$

素因数の和:577569132

約数の個数: 20

約数和(自身を含む): 322283562264

約数和(自身を除く): 165184765160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577569107, 1155138214, 2310276428, 4620552856, 9241105712, 9818674819, 19637349638, 39274699276, 78549398552, 157098797104]

約数ペア:

[(1, 157098797104), (2, 78549398552), (4, 39274699276), (8, 19637349638), (16, 9818674819), (17, 9241105712), (34, 4620552856), (68, 2310276428), (136, 1155138214), (272, 577569107)]