120306256

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13597}}^1$

素因数の和:13691

約数の個数: 40

約数和(自身を含む): 269784320

約数和(自身を除く): 149478064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 13597, 27194, 54388, 95179, 108776, 190358, 217552, 380716, 761432, 1074163, 1522864, 2148326, 4296652, 7519141, 8593304, 15038282, 17186608, 30076564, 60153128, 120306256]

約数ペア:

[(1, 120306256), (2, 60153128), (4, 30076564), (7, 17186608), (8, 15038282), (14, 8593304), (16, 7519141), (28, 4296652), (56, 2148326), (79, 1522864), (112, 1074163), (158, 761432), (316, 380716), (553, 217552), (632, 190358), (1106, 108776), (1264, 95179), (2212, 54388), (4424, 27194), (8848, 13597)]