133951218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{7643}}^1$

素因数の和:7798

約数の個数: 32

約数和(自身を含む): 281788416

約数和(自身を除く): 147837198

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 2921, 5842, 7643, 8763, 15286, 17526, 22929, 45858, 175789, 351578, 527367, 970661, 1054734, 1941322, 2911983, 5823966, 22325203, 44650406, 66975609, 133951218]

約数ペア:

[(1, 133951218), (2, 66975609), (3, 44650406), (6, 22325203), (23, 5823966), (46, 2911983), (69, 1941322), (127, 1054734), (138, 970661), (254, 527367), (381, 351578), (762, 175789), (2921, 45858), (5842, 22929), (7643, 17526), (8763, 15286)]