163936656

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29191}}^1$

素因数の和:29221

約数の個数: 80

約数和(自身を含む): 506773120

約数和(自身を除く): 342836464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 29191, 58382, 87573, 116764, 175146, 233528, 262719, 350292, 379483, 467056, 525438, 700584, 758966, 788157, 1050876, 1138449, 1401168, 1517932, 1576314, 2101752, 2276898, 3035864, 3152628, 3415347, 4203504, 4553796, 6071728, 6305256, 6830694, 9107592, 10246041, 12610512, 13661388, 18215184, 20492082, 27322776, 40984164, 54645552, 81968328, 163936656]

約数ペア:

[(1, 163936656), (2, 81968328), (3, 54645552), (4, 40984164), (6, 27322776), (8, 20492082), (9, 18215184), (12, 13661388), (13, 12610512), (16, 10246041), (18, 9107592), (24, 6830694), (26, 6305256), (27, 6071728), (36, 4553796), (39, 4203504), (48, 3415347), (52, 3152628), (54, 3035864), (72, 2276898), (78, 2101752), (104, 1576314), (108, 1517932), (117, 1401168), (144, 1138449), (156, 1050876), (208, 788157), (216, 758966), (234, 700584), (312, 525438), (351, 467056), (432, 379483), (468, 350292), (624, 262719), (702, 233528), (936, 175146), (1404, 116764), (1872, 87573), (2808, 58382), (5616, 29191)]