145716864

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12241}}^1$

素因数の和:12289

約数の個数: 64

約数和(自身を含む): 399578880

約数和(自身を除く): 253862016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 12241, 24482, 36723, 48964, 73446, 97928, 146892, 195856, 293784, 379471, 391712, 587568, 758942, 783424, 1138413, 1175136, 1517884, 1566848, 2276826, 2350272, 3035768, 4553652, 4700544, 6071536, 9107304, 12143072, 18214608, 24286144, 36429216, 48572288, 72858432, 145716864]

約数ペア:

[(1, 145716864), (2, 72858432), (3, 48572288), (4, 36429216), (6, 24286144), (8, 18214608), (12, 12143072), (16, 9107304), (24, 6071536), (31, 4700544), (32, 4553652), (48, 3035768), (62, 2350272), (64, 2276826), (93, 1566848), (96, 1517884), (124, 1175136), (128, 1138413), (186, 783424), (192, 758942), (248, 587568), (372, 391712), (384, 379471), (496, 293784), (744, 195856), (992, 146892), (1488, 97928), (1984, 73446), (2976, 48964), (3968, 36723), (5952, 24482), (11904, 12241)]