121572146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 196862400

約数和(自身を除く): 75290254

約数列:

[1, 2, 19, 38, 61, 122, 179, 293, 358, 586, 1159, 2318, 3401, 5567, 6802, 10919, 11134, 17873, 21838, 35746, 52447, 104894, 207461, 339587, 414922, 679174, 996493, 1992986, 3199267, 6398534, 60786073, 121572146]

約数ペア:

[(1, 121572146), (2, 60786073), (19, 6398534), (38, 3199267), (61, 1992986), (122, 996493), (179, 679174), (293, 414922), (358, 339587), (586, 207461), (1159, 104894), (2318, 52447), (3401, 35746), (5567, 21838), (6802, 17873), (10919, 11134)]