144189695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 191443392

約数和(自身を除く): 47253697

約数列:

[1, 5, 13, 65, 67, 113, 293, 335, 565, 871, 1465, 1469, 3809, 4355, 7345, 7571, 19045, 19631, 33109, 37855, 98155, 98423, 165545, 255203, 430417, 492115, 1276015, 2152085, 2218303, 11091515, 28837939, 144189695]

約数ペア:

[(1, 144189695), (5, 28837939), (13, 11091515), (65, 2218303), (67, 2152085), (113, 1276015), (293, 492115), (335, 430417), (565, 255203), (871, 165545), (1465, 98423), (1469, 98155), (3809, 37855), (4355, 33109), (7345, 19631), (7571, 19045)]