159804954

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{41681}}^1$

素因数の和:41763

約数の個数: 32

約数和(自身を含む): 360132480

約数和(自身を除く): 200327526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 41681, 83362, 125043, 250086, 375129, 750258, 1125387, 2250774, 2959351, 5918702, 8878053, 17756106, 26634159, 53268318, 79902477, 159804954]

約数ペア:

[(1, 159804954), (2, 79902477), (3, 53268318), (6, 26634159), (9, 17756106), (18, 8878053), (27, 5918702), (54, 2959351), (71, 2250774), (142, 1125387), (213, 750258), (426, 375129), (639, 250086), (1278, 125043), (1917, 83362), (3834, 41681)]