135620478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1076353}}^1$

素因数の和:1076368

約数の個数: 24

約数和(自身を含む): 335822448

約数和(自身を除く): 200201970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1076353, 2152706, 3229059, 6458118, 7534471, 9687177, 15068942, 19374354, 22603413, 45206826, 67810239, 135620478]

約数ペア:

[(1, 135620478), (2, 67810239), (3, 45206826), (6, 22603413), (7, 19374354), (9, 15068942), (14, 9687177), (18, 7534471), (21, 6458118), (42, 3229059), (63, 2152706), (126, 1076353)]