142500064

素因数分解:

$2^5\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1163}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 321487488

約数和(自身を除く): 178987424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 547, 1094, 1163, 2188, 2326, 3829, 4376, 4652, 7658, 8141, 8752, 9304, 15316, 16282, 17504, 18608, 30632, 32564, 37216, 61264, 65128, 122528, 130256, 260512, 636161, 1272322, 2544644, 4453127, 5089288, 8906254, 10178576, 17812508, 20357152, 35625016, 71250032, 142500064]

約数ペア:

[(1, 142500064), (2, 71250032), (4, 35625016), (7, 20357152), (8, 17812508), (14, 10178576), (16, 8906254), (28, 5089288), (32, 4453127), (56, 2544644), (112, 1272322), (224, 636161), (547, 260512), (1094, 130256), (1163, 122528), (2188, 65128), (2326, 61264), (3829, 37216), (4376, 32564), (4652, 30632), (7658, 18608), (8141, 17504), (8752, 16282), (9304, 15316)]