137144434

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6503

約数の個数: 32

約数和(自身を含む): 247680000

約数和(自身を除く): 110535566

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 1519, 3038, 6449, 10633, 12898, 21266, 45143, 90286, 199919, 316001, 399838, 632002, 1399433, 2212007, 2798866, 4424014, 9796031, 19592062, 68572217, 137144434]

約数ペア:

[(1, 137144434), (2, 68572217), (7, 19592062), (14, 9796031), (31, 4424014), (49, 2798866), (62, 2212007), (98, 1399433), (217, 632002), (343, 399838), (434, 316001), (686, 199919), (1519, 90286), (3038, 45143), (6449, 21266), (10633, 12898)]