147121226

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 268784640

約数和(自身を除く): 121663414

約数列:

[1, 2, 7, 14, 31, 49, 62, 79, 98, 158, 217, 434, 553, 613, 1106, 1226, 1519, 2449, 3038, 3871, 4291, 4898, 7742, 8582, 17143, 19003, 30037, 34286, 38006, 48427, 60074, 96854, 120001, 133021, 240002, 266042, 338989, 677978, 931147, 1501237, 1862294, 2372923, 3002474, 4745846, 10508659, 21017318, 73560613, 147121226]

約数ペア:

[(1, 147121226), (2, 73560613), (7, 21017318), (14, 10508659), (31, 4745846), (49, 3002474), (62, 2372923), (79, 1862294), (98, 1501237), (158, 931147), (217, 677978), (434, 338989), (553, 266042), (613, 240002), (1106, 133021), (1226, 120001), (1519, 96854), (2449, 60074), (3038, 48427), (3871, 38006), (4291, 34286), (4898, 30037), (7742, 19003), (8582, 17143)]