144422614

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3739}}^1$

素因数の和:3868

約数の個数: 32

約数和(自身を含む): 258508800

約数和(自身を除く): 114086186

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 2759, 3739, 5518, 7478, 19313, 26173, 38626, 52346, 115909, 231818, 332771, 665542, 811363, 1622726, 2329397, 4658794, 10315901, 20631802, 72211307, 144422614]

約数ペア:

[(1, 144422614), (2, 72211307), (7, 20631802), (14, 10315901), (31, 4658794), (62, 2329397), (89, 1622726), (178, 811363), (217, 665542), (434, 332771), (623, 231818), (1246, 115909), (2759, 52346), (3739, 38626), (5518, 26173), (7478, 19313)]