149702664

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{31663}}^1$

素因数の和:31869

約数の個数: 32

約数和(自身を含む): 376168320

約数和(自身を除く): 226465656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 31663, 63326, 94989, 126652, 189978, 253304, 379956, 759912, 6237611, 12475222, 18712833, 24950444, 37425666, 49900888, 74851332, 149702664]

約数ペア:

[(1, 149702664), (2, 74851332), (3, 49900888), (4, 37425666), (6, 24950444), (8, 18712833), (12, 12475222), (24, 6237611), (197, 759912), (394, 379956), (591, 253304), (788, 189978), (1182, 126652), (1576, 94989), (2364, 63326), (4728, 31663)]