129617656

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{8009}}^1$

素因数の和:8056

約数の個数: 48

約数和(自身を含む): 295088400

約数和(自身を除く): 165470744

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8009, 8092, 16018, 16184, 32036, 56063, 64072, 112126, 136153, 224252, 272306, 448504, 544612, 953071, 1089224, 1906142, 2314601, 3812284, 4629202, 7624568, 9258404, 16202207, 18516808, 32404414, 64808828, 129617656]

約数ペア:

[(1, 129617656), (2, 64808828), (4, 32404414), (7, 18516808), (8, 16202207), (14, 9258404), (17, 7624568), (28, 4629202), (34, 3812284), (56, 2314601), (68, 1906142), (119, 1089224), (136, 953071), (238, 544612), (289, 448504), (476, 272306), (578, 224252), (952, 136153), (1156, 112126), (2023, 64072), (2312, 56063), (4046, 32036), (8009, 16184), (8092, 16018)]