123243568

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47843}}^1$

素因数の和:47881

約数の個数: 40

約数和(自身を含む): 284767488

約数和(自身を除く): 161523920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 47843, 95686, 191372, 334901, 382744, 669802, 765488, 1100389, 1339604, 2200778, 2679208, 4401556, 5358416, 7702723, 8803112, 15405446, 17606224, 30810892, 61621784, 123243568]

約数ペア:

[(1, 123243568), (2, 61621784), (4, 30810892), (7, 17606224), (8, 15405446), (14, 8803112), (16, 7702723), (23, 5358416), (28, 4401556), (46, 2679208), (56, 2200778), (92, 1339604), (112, 1100389), (161, 765488), (184, 669802), (322, 382744), (368, 334901), (644, 191372), (1288, 95686), (2576, 47843)]