120471078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12979}}^1$

素因数の和:13021

約数の個数: 64

約数和(自身を含む): 314012160

約数和(自身を除く): 193541082

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 12979, 25958, 38937, 77874, 90853, 168727, 181706, 220643, 272559, 337454, 441286, 506181, 545118, 661929, 1012362, 1181089, 1323858, 1544501, 2362178, 2868359, 3089002, 3543267, 4633503, 5736718, 7086534, 8605077, 9267006, 17210154, 20078513, 40157026, 60235539, 120471078]

約数ペア:

[(1, 120471078), (2, 60235539), (3, 40157026), (6, 20078513), (7, 17210154), (13, 9267006), (14, 8605077), (17, 7086534), (21, 5736718), (26, 4633503), (34, 3543267), (39, 3089002), (42, 2868359), (51, 2362178), (78, 1544501), (91, 1323858), (102, 1181089), (119, 1012362), (182, 661929), (221, 545118), (238, 506181), (273, 441286), (357, 337454), (442, 272559), (546, 220643), (663, 181706), (714, 168727), (1326, 90853), (1547, 77874), (3094, 38937), (4641, 25958), (9282, 12979)]