125990992

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:751

約数の個数: 40

約数和(自身を含む): 248990760

約数和(自身を除く): 122999768

約数列:

[1, 2, 4, 8, 16, 73, 146, 269, 292, 401, 538, 584, 802, 1076, 1168, 1604, 2152, 3208, 4304, 6416, 19637, 29273, 39274, 58546, 78548, 107869, 117092, 157096, 215738, 234184, 314192, 431476, 468368, 862952, 1725904, 7874437, 15748874, 31497748, 62995496, 125990992]

約数ペア:

[(1, 125990992), (2, 62995496), (4, 31497748), (8, 15748874), (16, 7874437), (73, 1725904), (146, 862952), (269, 468368), (292, 431476), (401, 314192), (538, 234184), (584, 215738), (802, 157096), (1076, 117092), (1168, 107869), (1604, 78548), (2152, 58546), (3208, 39274), (4304, 29273), (6416, 19637)]