128395224

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22573}}^1$

素因数の和:22664

約数の個数: 48

約数和(自身を含む): 352154400

約数和(自身を除く): 223759176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 22573, 45146, 67719, 90292, 135438, 180584, 203157, 270876, 406314, 541752, 812628, 1625256, 1783267, 3566534, 5349801, 7133068, 10699602, 14266136, 16049403, 21399204, 32098806, 42798408, 64197612, 128395224]

約数ペア:

[(1, 128395224), (2, 64197612), (3, 42798408), (4, 32098806), (6, 21399204), (8, 16049403), (9, 14266136), (12, 10699602), (18, 7133068), (24, 5349801), (36, 3566534), (72, 1783267), (79, 1625256), (158, 812628), (237, 541752), (316, 406314), (474, 270876), (632, 203157), (711, 180584), (948, 135438), (1422, 90292), (1896, 67719), (2844, 45146), (5688, 22573)]