157095232

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20627}}^1$

素因数の和:20663

約数の個数: 56

約数和(自身を含む): 377244864

約数和(自身を除く): 220149632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 20627, 41254, 82508, 144389, 165016, 288778, 330032, 350659, 577556, 660064, 701318, 1155112, 1320128, 1402636, 2310224, 2454613, 2805272, 4620448, 4909226, 5610544, 9240896, 9818452, 11221088, 19636904, 22442176, 39273808, 78547616, 157095232]

約数ペア:

[(1, 157095232), (2, 78547616), (4, 39273808), (7, 22442176), (8, 19636904), (14, 11221088), (16, 9818452), (17, 9240896), (28, 5610544), (32, 4909226), (34, 4620448), (56, 2805272), (64, 2454613), (68, 2310224), (112, 1402636), (119, 1320128), (136, 1155112), (224, 701318), (238, 660064), (272, 577556), (448, 350659), (476, 330032), (544, 288778), (952, 165016), (1088, 144389), (1904, 82508), (3808, 41254), (7616, 20627)]