145059664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{292459}}^1$

素因数の和:292498

約数の個数: 20

約数和(自身を含む): 290120320

約数和(自身を除く): 145060656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 292459, 584918, 1169836, 2339672, 4679344, 9066229, 18132458, 36264916, 72529832, 145059664]

約数ペア:

[(1, 145059664), (2, 72529832), (4, 36264916), (8, 18132458), (16, 9066229), (31, 4679344), (62, 2339672), (124, 1169836), (248, 584918), (496, 292459)]