123730176

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5247

約数の個数: 72

約数和(自身を含む): 339990784

約数和(自身を除く): 216260608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5197, 5952, 7936, 10394, 11904, 15591, 20788, 23808, 31182, 41576, 62364, 83152, 124728, 161107, 166304, 249456, 322214, 332608, 483321, 498912, 644428, 665216, 966642, 997824, 1288856, 1330432, 1933284, 1995648, 2577712, 3866568, 3991296, 5155424, 7733136, 10310848, 15466272, 20621696, 30932544, 41243392, 61865088, 123730176]

約数ペア:

[(1, 123730176), (2, 61865088), (3, 41243392), (4, 30932544), (6, 20621696), (8, 15466272), (12, 10310848), (16, 7733136), (24, 5155424), (31, 3991296), (32, 3866568), (48, 2577712), (62, 1995648), (64, 1933284), (93, 1330432), (96, 1288856), (124, 997824), (128, 966642), (186, 665216), (192, 644428), (248, 498912), (256, 483321), (372, 332608), (384, 322214), (496, 249456), (744, 166304), (768, 161107), (992, 124728), (1488, 83152), (1984, 62364), (2976, 41576), (3968, 31182), (5197, 23808), (5952, 20788), (7936, 15591), (10394, 11904)]