156548930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{119503}}^1$

素因数の和:119641

約数の個数: 16

約数和(自身を含む): 283941504

約数和(自身を除く): 127392574

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 119503, 239006, 597515, 1195030, 15654893, 31309786, 78274465, 156548930]

約数ペア:

[(1, 156548930), (2, 78274465), (5, 31309786), (10, 15654893), (131, 1195030), (262, 597515), (655, 239006), (1310, 119503)]