102681424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{859}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 206455040

約数和(自身を除く): 103773616

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 482, 496, 859, 964, 1718, 1928, 3436, 3856, 6872, 7471, 13744, 14942, 26629, 29884, 53258, 59768, 106516, 119536, 207019, 213032, 414038, 426064, 828076, 1656152, 3312304, 6417589, 12835178, 25670356, 51340712, 102681424]

約数ペア:

[(1, 102681424), (2, 51340712), (4, 25670356), (8, 12835178), (16, 6417589), (31, 3312304), (62, 1656152), (124, 828076), (241, 426064), (248, 414038), (482, 213032), (496, 207019), (859, 119536), (964, 106516), (1718, 59768), (1928, 53258), (3436, 29884), (3856, 26629), (6872, 14942), (7471, 13744)]