142716532

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{71789}}^1$

素因数の和:71871

約数の個数: 24

約数和(自身を含む): 289457280

約数和(自身を除く): 146740748

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 71789, 143578, 287156, 502523, 1005046, 2010092, 5097019, 10194038, 20388076, 35679133, 71358266, 142716532]

約数ペア:

[(1, 142716532), (2, 71358266), (4, 35679133), (7, 20388076), (14, 10194038), (28, 5097019), (71, 2010092), (142, 1005046), (284, 502523), (497, 287156), (994, 143578), (1988, 71789)]