163428984

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{98689}}^1$

素因数の和:98724

約数の個数: 48

約数和(自身を含む): 461869200

約数和(自身を除く): 298440216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 98689, 197378, 296067, 394756, 592134, 789512, 888201, 1184268, 1776402, 2269847, 2368536, 3552804, 4539694, 6809541, 7105608, 9079388, 13619082, 18158776, 20428623, 27238164, 40857246, 54476328, 81714492, 163428984]

約数ペア:

[(1, 163428984), (2, 81714492), (3, 54476328), (4, 40857246), (6, 27238164), (8, 20428623), (9, 18158776), (12, 13619082), (18, 9079388), (23, 7105608), (24, 6809541), (36, 4539694), (46, 3552804), (69, 2368536), (72, 2269847), (92, 1776402), (138, 1184268), (184, 888201), (207, 789512), (276, 592134), (414, 394756), (552, 296067), (828, 197378), (1656, 98689)]