157608932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{70487}}^1$

素因数の和:70547

約数の個数: 24

約数和(自身を含む): 303944256

約数和(自身を除く): 146335324

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 70487, 140974, 281948, 916331, 1832662, 3030941, 3665324, 6061882, 12123764, 39402233, 78804466, 157608932]

約数ペア:

[(1, 157608932), (2, 78804466), (4, 39402233), (13, 12123764), (26, 6061882), (43, 3665324), (52, 3030941), (86, 1832662), (172, 916331), (559, 281948), (1118, 140974), (2236, 70487)]