155995464

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{23131}}^1$

素因数の和:23421

約数の個数: 32

約数和(自身を含む): 391393440

約数和(自身を除く): 235397976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 23131, 46262, 69393, 92524, 138786, 185048, 277572, 555144, 6499811, 12999622, 19499433, 25999244, 38998866, 51998488, 77997732, 155995464]

約数ペア:

[(1, 155995464), (2, 77997732), (3, 51998488), (4, 38998866), (6, 25999244), (8, 19499433), (12, 12999622), (24, 6499811), (281, 555144), (562, 277572), (843, 185048), (1124, 138786), (1686, 92524), (2248, 69393), (3372, 46262), (6744, 23131)]