148309518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113909}}^1$

素因数の和:113952

約数の個数: 32

約数和(自身を含む): 349931520

約数和(自身を除く): 201622002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 113909, 227818, 341727, 683454, 797363, 1594726, 2392089, 3531179, 4784178, 7062358, 10593537, 21187074, 24718253, 49436506, 74154759, 148309518]

約数ペア:

[(1, 148309518), (2, 74154759), (3, 49436506), (6, 24718253), (7, 21187074), (14, 10593537), (21, 7062358), (31, 4784178), (42, 3531179), (62, 2392089), (93, 1594726), (186, 797363), (217, 683454), (434, 341727), (651, 227818), (1302, 113909)]