156943403768

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{7883}}^1\times {\mathrm{13903}}^1$

素因数の和:21971

約数の個数: 32

約数和(自身を含む): 295971667200

約数和(自身を除く): 139028263432

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 7883, 13903, 15766, 27806, 31532, 55612, 63064, 111224, 1411057, 2488637, 2822114, 4977274, 5644228, 9954548, 11288456, 19909096, 109597349, 219194698, 438389396, 876778792, 19617925471, 39235850942, 78471701884, 156943403768]

約数ペア:

[(1, 156943403768), (2, 78471701884), (4, 39235850942), (8, 19617925471), (179, 876778792), (358, 438389396), (716, 219194698), (1432, 109597349), (7883, 19909096), (13903, 11288456), (15766, 9954548), (27806, 5644228), (31532, 4977274), (55612, 2822114), (63064, 2488637), (111224, 1411057)]