132987248

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 262483200

約数和(自身を除く): 129495952

約数列:

[1, 2, 4, 8, 16, 83, 166, 239, 332, 419, 478, 664, 838, 956, 1328, 1676, 1912, 3352, 3824, 6704, 19837, 34777, 39674, 69554, 79348, 100141, 139108, 158696, 200282, 278216, 317392, 400564, 556432, 801128, 1602256, 8311703, 16623406, 33246812, 66493624, 132987248]

約数ペア:

[(1, 132987248), (2, 66493624), (4, 33246812), (8, 16623406), (16, 8311703), (83, 1602256), (166, 801128), (239, 556432), (332, 400564), (419, 317392), (478, 278216), (664, 200282), (838, 158696), (956, 139108), (1328, 100141), (1676, 79348), (1912, 69554), (3352, 39674), (3824, 34777), (6704, 19837)]