159334864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1031}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 333228672

約数和(自身を除く): 173893808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 743, 1031, 1486, 2062, 2972, 4124, 5944, 8248, 9659, 11888, 13403, 16496, 19318, 26806, 38636, 53612, 77272, 107224, 154544, 214448, 766033, 1532066, 3064132, 6128264, 9958429, 12256528, 19916858, 39833716, 79667432, 159334864]

約数ペア:

[(1, 159334864), (2, 79667432), (4, 39833716), (8, 19916858), (13, 12256528), (16, 9958429), (26, 6128264), (52, 3064132), (104, 1532066), (208, 766033), (743, 214448), (1031, 154544), (1486, 107224), (2062, 77272), (2972, 53612), (4124, 38636), (5944, 26806), (8248, 19318), (9659, 16496), (11888, 13403)]