121900212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9127}}^1$

素因数の和:9197

約数の個数: 72

約数和(自身を含む): 358839936

約数和(自身を除く): 236939724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 9127, 13356, 18254, 27381, 36508, 54762, 63889, 82143, 109524, 127778, 164286, 191667, 255556, 328572, 383334, 483731, 575001, 766668, 967462, 1150002, 1451193, 1934924, 2300004, 2902386, 3386117, 4353579, 5804772, 6772234, 8707158, 10158351, 13544468, 17414316, 20316702, 30475053, 40633404, 60950106, 121900212]

約数ペア:

[(1, 121900212), (2, 60950106), (3, 40633404), (4, 30475053), (6, 20316702), (7, 17414316), (9, 13544468), (12, 10158351), (14, 8707158), (18, 6772234), (21, 5804772), (28, 4353579), (36, 3386117), (42, 2902386), (53, 2300004), (63, 1934924), (84, 1451193), (106, 1150002), (126, 967462), (159, 766668), (212, 575001), (252, 483731), (318, 383334), (371, 328572), (477, 255556), (636, 191667), (742, 164286), (954, 127778), (1113, 109524), (1484, 82143), (1908, 63889), (2226, 54762), (3339, 36508), (4452, 27381), (6678, 18254), (9127, 13356)]