156912719408

素因数分解:

$2^4\times {\mathrm{27427}}^1\times {\mathrm{357569}}^1$

素因数の和:385004

約数の個数: 20

約数和(自身を含む): 304030328760

約数和(自身を除く): 147117609352

約数列:

[1, 2, 4, 8, 16, 27427, 54854, 109708, 219416, 357569, 438832, 715138, 1430276, 2860552, 5721104, 9807044963, 19614089926, 39228179852, 78456359704, 156912719408]

約数ペア:

[(1, 156912719408), (2, 78456359704), (4, 39228179852), (8, 19614089926), (16, 9807044963), (27427, 5721104), (54854, 2860552), (109708, 1430276), (219416, 715138), (357569, 438832)]