122641022

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 227328000

約数和(自身を除く): 104686978

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 79, 98, 146, 158, 217, 343, 434, 511, 553, 686, 1022, 1106, 1519, 2263, 2449, 3038, 3577, 3871, 4526, 4898, 5767, 7154, 7742, 10633, 11534, 15841, 17143, 21266, 25039, 27097, 31682, 34286, 40369, 50078, 54194, 80738, 110887, 120001, 178777, 221774, 240002, 282583, 357554, 565166, 776209, 840007, 1251439, 1552418, 1680014, 1978081, 2502878, 3956162, 8760073, 17520146, 61320511, 122641022]

約数ペア:

[(1, 122641022), (2, 61320511), (7, 17520146), (14, 8760073), (31, 3956162), (49, 2502878), (62, 1978081), (73, 1680014), (79, 1552418), (98, 1251439), (146, 840007), (158, 776209), (217, 565166), (343, 357554), (434, 282583), (511, 240002), (553, 221774), (686, 178777), (1022, 120001), (1106, 110887), (1519, 80738), (2263, 54194), (2449, 50078), (3038, 40369), (3577, 34286), (3871, 31682), (4526, 27097), (4898, 25039), (5767, 21266), (7154, 17143), (7742, 15841), (10633, 11534)]