156721698010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12856579}}^1$

素因数の和:12856662

約数の個数: 32

約数和(自身を含む): 299918298240

約数和(自身を除く): 143196600230

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 12856579, 25713158, 64282895, 128565790, 295701317, 591402634, 681398687, 1362797374, 1478506585, 2957013170, 3406993435, 6813986870, 15672169801, 31344339602, 78360849005, 156721698010]

約数ペア:

[(1, 156721698010), (2, 78360849005), (5, 31344339602), (10, 15672169801), (23, 6813986870), (46, 3406993435), (53, 2957013170), (106, 1478506585), (115, 1362797374), (230, 681398687), (265, 591402634), (530, 295701317), (1219, 128565790), (2438, 64282895), (6095, 25713158), (12190, 12856579)]