121195788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84871}}^1$

素因数の和:84902

約数の個数: 48

約数和(自身を含む): 342203904

約数和(自身を除く): 221008116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 84871, 169742, 254613, 339484, 509226, 594097, 1018452, 1188194, 1442807, 1782291, 2376388, 2885614, 3564582, 4328421, 5771228, 7129164, 8656842, 10099649, 17313684, 20199298, 30298947, 40398596, 60597894, 121195788]

約数ペア:

[(1, 121195788), (2, 60597894), (3, 40398596), (4, 30298947), (6, 20199298), (7, 17313684), (12, 10099649), (14, 8656842), (17, 7129164), (21, 5771228), (28, 4328421), (34, 3564582), (42, 2885614), (51, 2376388), (68, 1782291), (84, 1442807), (102, 1188194), (119, 1018452), (204, 594097), (238, 509226), (357, 339484), (476, 254613), (714, 169742), (1428, 84871)]