163079988

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{51673}}^1$

素因数の和:51943

約数の個数: 24

約数和(自身を含む): 381974208

約数和(自身を除く): 218894220

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 51673, 103346, 155019, 206692, 310038, 620076, 13589999, 27179998, 40769997, 54359996, 81539994, 163079988]

約数ペア:

[(1, 163079988), (2, 81539994), (3, 54359996), (4, 40769997), (6, 27179998), (12, 13589999), (263, 620076), (526, 310038), (789, 206692), (1052, 155019), (1578, 103346), (3156, 51673)]