157752112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2918

約数の個数: 80

約数和(自身を含む): 382743360

約数和(自身を除く): 224991248

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 2857, 3248, 3451, 3944, 5714, 6902, 7888, 11428, 13804, 19999, 22856, 27608, 39998, 45712, 48569, 55216, 79996, 82853, 97138, 159992, 165706, 194276, 319984, 331412, 339983, 388552, 579971, 662824, 679966, 777104, 1159942, 1325648, 1359932, 1408501, 2319884, 2719864, 2817002, 4639768, 5439728, 5634004, 9279536, 9859507, 11268008, 19719014, 22536016, 39438028, 78876056, 157752112]

約数ペア:

[(1, 157752112), (2, 78876056), (4, 39438028), (7, 22536016), (8, 19719014), (14, 11268008), (16, 9859507), (17, 9279536), (28, 5634004), (29, 5439728), (34, 4639768), (56, 2817002), (58, 2719864), (68, 2319884), (112, 1408501), (116, 1359932), (119, 1325648), (136, 1159942), (203, 777104), (232, 679966), (238, 662824), (272, 579971), (406, 388552), (464, 339983), (476, 331412), (493, 319984), (812, 194276), (952, 165706), (986, 159992), (1624, 97138), (1904, 82853), (1972, 79996), (2857, 55216), (3248, 48569), (3451, 45712), (3944, 39998), (5714, 27608), (6902, 22856), (7888, 19999), (11428, 13804)]