156926786530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1\times {\mathrm{263437}}^1$

素因数の和:264354

約数の個数: 32

約数和(自身を含む): 286789144320

約数和(自身を除く): 129862357790

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 839, 1678, 4195, 8390, 59569, 119138, 263437, 297845, 526874, 595690, 1317185, 2634370, 18704027, 37408054, 93520135, 187040270, 221023643, 442047286, 1105118215, 2210236430, 15692678653, 31385357306, 78463393265, 156926786530]

約数ペア:

[(1, 156926786530), (2, 78463393265), (5, 31385357306), (10, 15692678653), (71, 2210236430), (142, 1105118215), (355, 442047286), (710, 221023643), (839, 187040270), (1678, 93520135), (4195, 37408054), (8390, 18704027), (59569, 2634370), (119138, 1317185), (263437, 595690), (297845, 526874)]