121222788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1709}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 296472960

約数和(自身を除く): 175250172

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 514, 771, 1028, 1542, 1709, 3084, 3418, 5127, 5911, 6836, 10254, 11822, 17733, 20508, 23644, 35466, 39307, 70932, 78614, 117921, 157228, 235842, 439213, 471684, 878426, 1317639, 1756852, 2635278, 5270556, 10101899, 20203798, 30305697, 40407596, 60611394, 121222788]

約数ペア:

[(1, 121222788), (2, 60611394), (3, 40407596), (4, 30305697), (6, 20203798), (12, 10101899), (23, 5270556), (46, 2635278), (69, 1756852), (92, 1317639), (138, 878426), (257, 471684), (276, 439213), (514, 235842), (771, 157228), (1028, 117921), (1542, 78614), (1709, 70932), (3084, 39307), (3418, 35466), (5127, 23644), (5911, 20508), (6836, 17733), (10254, 11822)]