156039172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13597}}^1$

素因数の和:13771

約数の個数: 24

約数和(自身を含む): 289365440

約数和(自身を除く): 133326268

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 11476, 13597, 27194, 54388, 258343, 516686, 1033372, 2053147, 4106294, 8212588, 39009793, 78019586, 156039172]

約数ペア:

[(1, 156039172), (2, 78019586), (4, 39009793), (19, 8212588), (38, 4106294), (76, 2053147), (151, 1033372), (302, 516686), (604, 258343), (2869, 54388), (5738, 27194), (11476, 13597)]