128079292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 262144512

約数和(自身を除く): 134065220

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 83, 166, 187, 332, 374, 748, 913, 1411, 1826, 2063, 2822, 3652, 4126, 5644, 8252, 15521, 22693, 31042, 35071, 45386, 62084, 70142, 90772, 140284, 171229, 342458, 385781, 684916, 771562, 1543124, 1883519, 2910893, 3767038, 5821786, 7534076, 11643572, 32019823, 64039646, 128079292]

約数ペア:

[(1, 128079292), (2, 64039646), (4, 32019823), (11, 11643572), (17, 7534076), (22, 5821786), (34, 3767038), (44, 2910893), (68, 1883519), (83, 1543124), (166, 771562), (187, 684916), (332, 385781), (374, 342458), (748, 171229), (913, 140284), (1411, 90772), (1826, 70142), (2063, 62084), (2822, 45386), (3652, 35071), (4126, 31042), (5644, 22693), (8252, 15521)]