108823212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{787}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 289126656

約数和(自身を除く): 180303444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 167, 207, 276, 334, 414, 501, 668, 787, 828, 1002, 1503, 1574, 2004, 2361, 3006, 3148, 3841, 4722, 6012, 7083, 7682, 9444, 11523, 14166, 15364, 18101, 23046, 28332, 34569, 36202, 46092, 54303, 69138, 72404, 108606, 131429, 138276, 162909, 217212, 262858, 325818, 394287, 525716, 651636, 788574, 1182861, 1577148, 2365722, 3022867, 4731444, 6045734, 9068601, 12091468, 18137202, 27205803, 36274404, 54411606, 108823212]

約数ペア:

[(1, 108823212), (2, 54411606), (3, 36274404), (4, 27205803), (6, 18137202), (9, 12091468), (12, 9068601), (18, 6045734), (23, 4731444), (36, 3022867), (46, 2365722), (69, 1577148), (92, 1182861), (138, 788574), (167, 651636), (207, 525716), (276, 394287), (334, 325818), (414, 262858), (501, 217212), (668, 162909), (787, 138276), (828, 131429), (1002, 108606), (1503, 72404), (1574, 69138), (2004, 54303), (2361, 46092), (3006, 36202), (3148, 34569), (3841, 28332), (4722, 23046), (6012, 18101), (7083, 15364), (7682, 14166), (9444, 11523)]