151278974

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{140333}}^1$

素因数の和:140360

約数の個数: 24

約数和(自身を含む): 287965368

約数和(自身を除く): 136686394

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 140333, 280666, 982331, 1543663, 1964662, 3087326, 6876317, 10805641, 13752634, 21611282, 75639487, 151278974]

約数ペア:

[(1, 151278974), (2, 75639487), (7, 21611282), (11, 13752634), (14, 10805641), (22, 6876317), (49, 3087326), (77, 1964662), (98, 1543663), (154, 982331), (539, 280666), (1078, 140333)]