154123344

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2025

約数の個数: 80

約数和(自身を含む): 444882240

約数和(自身を除く): 290758896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1576, 1773, 1811, 2364, 3152, 3546, 3622, 4728, 5319, 5433, 7092, 7244, 9456, 10638, 10866, 14184, 14488, 16299, 21276, 21732, 28368, 28976, 32598, 42552, 43464, 48897, 65196, 85104, 86928, 97794, 130392, 195588, 260784, 356767, 391176, 713534, 782352, 1070301, 1427068, 2140602, 2854136, 3210903, 4281204, 5708272, 6421806, 8562408, 9632709, 12843612, 17124816, 19265418, 25687224, 38530836, 51374448, 77061672, 154123344]

約数ペア:

[(1, 154123344), (2, 77061672), (3, 51374448), (4, 38530836), (6, 25687224), (8, 19265418), (9, 17124816), (12, 12843612), (16, 9632709), (18, 8562408), (24, 6421806), (27, 5708272), (36, 4281204), (48, 3210903), (54, 2854136), (72, 2140602), (108, 1427068), (144, 1070301), (197, 782352), (216, 713534), (394, 391176), (432, 356767), (591, 260784), (788, 195588), (1182, 130392), (1576, 97794), (1773, 86928), (1811, 85104), (2364, 65196), (3152, 48897), (3546, 43464), (3622, 42552), (4728, 32598), (5319, 28976), (5433, 28368), (7092, 21732), (7244, 21276), (9456, 16299), (10638, 14488), (10866, 14184)]