139954609

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 159563520

約数和(自身を除く): 19608911

約数列:

[1, 23, 29, 37, 53, 107, 667, 851, 1073, 1219, 1537, 1961, 2461, 3103, 3959, 5671, 24679, 35351, 45103, 56869, 71369, 91057, 114811, 130433, 164459, 209827, 1307987, 2640653, 3782557, 4826021, 6084983, 139954609]

約数ペア:

[(1, 139954609), (23, 6084983), (29, 4826021), (37, 3782557), (53, 2640653), (107, 1307987), (667, 209827), (851, 164459), (1073, 130433), (1219, 114811), (1537, 91057), (1961, 71369), (2461, 56869), (3103, 45103), (3959, 35351), (5671, 24679)]