149083712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:667

約数の個数: 56

約数和(自身を含む): 307921152

約数和(自身を除く): 158837440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 163, 248, 326, 461, 496, 652, 922, 992, 1304, 1844, 1984, 2608, 3688, 5053, 5216, 7376, 10106, 10432, 14291, 14752, 20212, 28582, 29504, 40424, 57164, 75143, 80848, 114328, 150286, 161696, 228656, 300572, 323392, 457312, 601144, 914624, 1202288, 2329433, 2404576, 4658866, 4809152, 9317732, 18635464, 37270928, 74541856, 149083712]

約数ペア:

[(1, 149083712), (2, 74541856), (4, 37270928), (8, 18635464), (16, 9317732), (31, 4809152), (32, 4658866), (62, 2404576), (64, 2329433), (124, 1202288), (163, 914624), (248, 601144), (326, 457312), (461, 323392), (496, 300572), (652, 228656), (922, 161696), (992, 150286), (1304, 114328), (1844, 80848), (1984, 75143), (2608, 57164), (3688, 40424), (5053, 29504), (5216, 28582), (7376, 20212), (10106, 14752), (10432, 14291)]