156862877968

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{1049}}^1\times {\mathrm{34487}}^1$

素因数の和:35815

約数の個数: 40

約数和(自身を含む): 305342956800

約数和(自身を除く): 148480078832

約数列:

[1, 2, 4, 8, 16, 271, 542, 1049, 1084, 2098, 2168, 4196, 4336, 8392, 16784, 34487, 68974, 137948, 275896, 284279, 551792, 568558, 1137116, 2274232, 4548464, 9345977, 18691954, 36176863, 37383908, 72353726, 74767816, 144707452, 149535632, 289414904, 578829808, 9803929873, 19607859746, 39215719492, 78431438984, 156862877968]

約数ペア:

[(1, 156862877968), (2, 78431438984), (4, 39215719492), (8, 19607859746), (16, 9803929873), (271, 578829808), (542, 289414904), (1049, 149535632), (1084, 144707452), (2098, 74767816), (2168, 72353726), (4196, 37383908), (4336, 36176863), (8392, 18691954), (16784, 9345977), (34487, 4548464), (68974, 2274232), (137948, 1137116), (275896, 568558), (284279, 551792)]