121302194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 215335680

約数和(自身を除く): 94033486

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 89, 178, 247, 403, 494, 589, 806, 1157, 1178, 1691, 2314, 2759, 3382, 5518, 7657, 7921, 15314, 15842, 21983, 35867, 43966, 52421, 71734, 102973, 104842, 150499, 205946, 245551, 300998, 491102, 681473, 1362946, 1956487, 3192163, 3912974, 4665469, 6384326, 9330938, 60651097, 121302194]

約数ペア:

[(1, 121302194), (2, 60651097), (13, 9330938), (19, 6384326), (26, 4665469), (31, 3912974), (38, 3192163), (62, 1956487), (89, 1362946), (178, 681473), (247, 491102), (403, 300998), (494, 245551), (589, 205946), (806, 150499), (1157, 104842), (1178, 102973), (1691, 71734), (2314, 52421), (2759, 43966), (3382, 35867), (5518, 21983), (7657, 15842), (7921, 15314)]