130640356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{424157}}^1$

素因数の和:424179

約数の個数: 24

約数和(自身を含む): 285034176

約数和(自身を除く): 154393820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 424157, 848314, 1696628, 2969099, 4665727, 5938198, 9331454, 11876396, 18662908, 32660089, 65320178, 130640356]

約数ペア:

[(1, 130640356), (2, 65320178), (4, 32660089), (7, 18662908), (11, 11876396), (14, 9331454), (22, 5938198), (28, 4665727), (44, 2969099), (77, 1696628), (154, 848314), (308, 424157)]