141762768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421913}}^1$

素因数の和:421931

約数の個数: 40

約数和(自身を含む): 418538688

約数和(自身を除く): 276775920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421913, 843826, 1265739, 1687652, 2531478, 2953391, 3375304, 5062956, 5906782, 6750608, 8860173, 10125912, 11813564, 17720346, 20251824, 23627128, 35440692, 47254256, 70881384, 141762768]

約数ペア:

[(1, 141762768), (2, 70881384), (3, 47254256), (4, 35440692), (6, 23627128), (7, 20251824), (8, 17720346), (12, 11813564), (14, 10125912), (16, 8860173), (21, 6750608), (24, 5906782), (28, 5062956), (42, 3375304), (48, 2953391), (56, 2531478), (84, 1687652), (112, 1265739), (168, 843826), (336, 421913)]