156960261306

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{2089}}^1\times {\mathrm{30469}}^1$

素因数の和:32703

約数の個数: 48

約数和(自身を含む): 342738138600

約数和(自身を除く): 185777877294

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2089, 2466, 4178, 6267, 12534, 18801, 30469, 37602, 60938, 91407, 182814, 274221, 286193, 548442, 572386, 858579, 1717158, 2575737, 4174253, 5151474, 8348506, 12522759, 25045518, 37568277, 63649741, 75136554, 127299482, 190949223, 381898446, 572847669, 1145695338, 8720014517, 17440029034, 26160043551, 52320087102, 78480130653, 156960261306]

約数ペア:

[(1, 156960261306), (2, 78480130653), (3, 52320087102), (6, 26160043551), (9, 17440029034), (18, 8720014517), (137, 1145695338), (274, 572847669), (411, 381898446), (822, 190949223), (1233, 127299482), (2089, 75136554), (2466, 63649741), (4178, 37568277), (6267, 25045518), (12534, 12522759), (18801, 8348506), (30469, 5151474), (37602, 4174253), (60938, 2575737), (91407, 1717158), (182814, 858579), (274221, 572386), (286193, 548442)]