141681168

素因数分解:

$2^4\times 3^2\times {\mathrm{509}}^1\times {\mathrm{1933}}^1$

素因数の和:2456

約数の個数: 60

約数和(自身を含む): 397495020

約数和(自身を除く): 255813852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 509, 1018, 1527, 1933, 2036, 3054, 3866, 4072, 4581, 5799, 6108, 7732, 8144, 9162, 11598, 12216, 15464, 17397, 18324, 23196, 24432, 30928, 34794, 36648, 46392, 69588, 73296, 92784, 139176, 278352, 983897, 1967794, 2951691, 3935588, 5903382, 7871176, 8855073, 11806764, 15742352, 17710146, 23613528, 35420292, 47227056, 70840584, 141681168]

約数ペア:

[(1, 141681168), (2, 70840584), (3, 47227056), (4, 35420292), (6, 23613528), (8, 17710146), (9, 15742352), (12, 11806764), (16, 8855073), (18, 7871176), (24, 5903382), (36, 3935588), (48, 2951691), (72, 1967794), (144, 983897), (509, 278352), (1018, 139176), (1527, 92784), (1933, 73296), (2036, 69588), (3054, 46392), (3866, 36648), (4072, 34794), (4581, 30928), (5799, 24432), (6108, 23196), (7732, 18324), (8144, 17397), (9162, 15464), (11598, 12216)]