126813246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73643}}^1$

素因数の和:73696

約数の個数: 32

約数和(自身を含む): 296932608

約数和(自身を除く): 170119362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 73643, 147286, 220929, 441858, 515501, 1031002, 1546503, 3019363, 3093006, 6038726, 9058089, 18116178, 21135541, 42271082, 63406623, 126813246]

約数ペア:

[(1, 126813246), (2, 63406623), (3, 42271082), (6, 21135541), (7, 18116178), (14, 9058089), (21, 6038726), (41, 3093006), (42, 3019363), (82, 1546503), (123, 1031002), (246, 515501), (287, 441858), (574, 220929), (861, 147286), (1722, 73643)]