156968199995

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{16619}}^1$

素因数の和:17039

約数の個数: 32

約数和(自身を含む): 193484721600

約数和(自身を除く): 36516521605

約数列:

[1, 5, 73, 113, 229, 365, 565, 1145, 8249, 16619, 16717, 25877, 41245, 83095, 83585, 129385, 1213187, 1877947, 1889021, 3805751, 6065935, 9389735, 9445105, 19028755, 137090131, 277819823, 430049863, 685450655, 1389099115, 2150249315, 31393639999, 156968199995]

約数ペア:

[(1, 156968199995), (5, 31393639999), (73, 2150249315), (113, 1389099115), (229, 685450655), (365, 430049863), (565, 277819823), (1145, 137090131), (8249, 19028755), (16619, 9445105), (16717, 9389735), (25877, 6065935), (41245, 3805751), (83095, 1889021), (83585, 1877947), (129385, 1213187)]