123056256

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13933}}^1$

素因数の和:13973

約数の個数: 64

約数和(自身を含む): 341104320

約数和(自身を除く): 218048064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 13933, 27866, 41799, 55732, 83598, 111464, 167196, 222928, 320459, 334392, 445856, 640918, 668784, 891712, 961377, 1281836, 1337568, 1783424, 1922754, 2563672, 2675136, 3845508, 5127344, 5350272, 7691016, 10254688, 15382032, 20509376, 30764064, 41018752, 61528128, 123056256]

約数ペア:

[(1, 123056256), (2, 61528128), (3, 41018752), (4, 30764064), (6, 20509376), (8, 15382032), (12, 10254688), (16, 7691016), (23, 5350272), (24, 5127344), (32, 3845508), (46, 2675136), (48, 2563672), (64, 1922754), (69, 1783424), (92, 1337568), (96, 1281836), (128, 961377), (138, 891712), (184, 668784), (192, 640918), (276, 445856), (368, 334392), (384, 320459), (552, 222928), (736, 167196), (1104, 111464), (1472, 83598), (2208, 55732), (2944, 41799), (4416, 27866), (8832, 13933)]