156945704258

素因数分解:

$2^1\times 7^1\times {\mathrm{62297}}^1\times {\mathrm{179951}}^1$

素因数の和:242257

約数の個数: 16

約数和(自身を含む): 269055592704

約数和(自身を除く): 112109888446

約数列:

[1, 2, 7, 14, 62297, 124594, 179951, 359902, 436079, 872158, 1259657, 2519314, 11210407447, 22420814894, 78472852129, 156945704258]

約数ペア:

[(1, 156945704258), (2, 78472852129), (7, 22420814894), (14, 11210407447), (62297, 2519314), (124594, 1259657), (179951, 872158), (359902, 436079)]