121405908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45779}}^1$

素因数の和:45816

約数の個数: 48

約数和(自身を含む): 323023680

約数和(自身を除く): 201617772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 45779, 91558, 137337, 183116, 274674, 549348, 595127, 778243, 1190254, 1556486, 1785381, 2334729, 2380508, 3112972, 3570762, 4669458, 7141524, 9338916, 10117159, 20234318, 30351477, 40468636, 60702954, 121405908]

約数ペア:

[(1, 121405908), (2, 60702954), (3, 40468636), (4, 30351477), (6, 20234318), (12, 10117159), (13, 9338916), (17, 7141524), (26, 4669458), (34, 3570762), (39, 3112972), (51, 2380508), (52, 2334729), (68, 1785381), (78, 1556486), (102, 1190254), (156, 778243), (204, 595127), (221, 549348), (442, 274674), (663, 183116), (884, 137337), (1326, 91558), (2652, 45779)]