163738368

素因数分解:

$2^8\times 3^3\times {\mathrm{23689}}^1$

素因数の和:23714

約数の個数: 72

約数和(自身を含む): 484223600

約数和(自身を除く): 320485232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 23689, 47378, 71067, 94756, 142134, 189512, 213201, 284268, 379024, 426402, 568536, 639603, 758048, 852804, 1137072, 1279206, 1516096, 1705608, 2274144, 2558412, 3032192, 3411216, 4548288, 5116824, 6064384, 6822432, 9096576, 10233648, 13644864, 18193152, 20467296, 27289728, 40934592, 54579456, 81869184, 163738368]

約数ペア:

[(1, 163738368), (2, 81869184), (3, 54579456), (4, 40934592), (6, 27289728), (8, 20467296), (9, 18193152), (12, 13644864), (16, 10233648), (18, 9096576), (24, 6822432), (27, 6064384), (32, 5116824), (36, 4548288), (48, 3411216), (54, 3032192), (64, 2558412), (72, 2274144), (96, 1705608), (108, 1516096), (128, 1279206), (144, 1137072), (192, 852804), (216, 758048), (256, 639603), (288, 568536), (384, 426402), (432, 379024), (576, 284268), (768, 213201), (864, 189512), (1152, 142134), (1728, 94756), (2304, 71067), (3456, 47378), (6912, 23689)]