153669796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{288853}}^1$

素因数の和:288883

約数の個数: 24

約数和(自身を含む): 323516480

約数和(自身を除く): 169846684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 288853, 577706, 1155412, 2021971, 4043942, 5488207, 8087884, 10976414, 21952828, 38417449, 76834898, 153669796]

約数ペア:

[(1, 153669796), (2, 76834898), (4, 38417449), (7, 21952828), (14, 10976414), (19, 8087884), (28, 5488207), (38, 4043942), (76, 2021971), (133, 1155412), (266, 577706), (532, 288853)]