135536158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 219866400

約数和(自身を除く): 84330242

約数列:

[1, 2, 19, 38, 53, 106, 173, 346, 389, 778, 1007, 2014, 3287, 6574, 7391, 9169, 14782, 18338, 20617, 41234, 67297, 134594, 174211, 348422, 391723, 783446, 1278643, 2557286, 3566741, 7133482, 67768079, 135536158]

約数ペア:

[(1, 135536158), (2, 67768079), (19, 7133482), (38, 3566741), (53, 2557286), (106, 1278643), (173, 783446), (346, 391723), (389, 348422), (778, 174211), (1007, 134594), (2014, 67297), (3287, 41234), (6574, 20617), (7391, 18338), (9169, 14782)]