159942408

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{25931}}^1$

素因数の和:26197

約数の個数: 32

約数和(自身を含む): 401427360

約数和(自身を除く): 241484952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 25931, 51862, 77793, 103724, 155586, 207448, 311172, 622344, 6664267, 13328534, 19992801, 26657068, 39985602, 53314136, 79971204, 159942408]

約数ペア:

[(1, 159942408), (2, 79971204), (3, 53314136), (4, 39985602), (6, 26657068), (8, 19992801), (12, 13328534), (24, 6664267), (257, 622344), (514, 311172), (771, 207448), (1028, 155586), (1542, 103724), (2056, 77793), (3084, 51862), (6168, 25931)]