156528170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 289472832

約数和(自身を除く): 132944662

約数列:

[1, 2, 5, 10, 43, 86, 215, 313, 430, 626, 1163, 1565, 2326, 3130, 5815, 11630, 13459, 26918, 50009, 67295, 100018, 134590, 250045, 364019, 500090, 728038, 1820095, 3640190, 15652817, 31305634, 78264085, 156528170]

約数ペア:

[(1, 156528170), (2, 78264085), (5, 31305634), (10, 15652817), (43, 3640190), (86, 1820095), (215, 728038), (313, 500090), (430, 364019), (626, 250045), (1163, 134590), (1565, 100018), (2326, 67295), (3130, 50009), (5815, 26918), (11630, 13459)]