144401978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{606731}}^1$

素因数の和:606757

約数の個数: 16

約数和(自身を含む): 262108224

約数和(自身を除く): 117706246

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 606731, 1213462, 4247117, 8494234, 10314427, 20628854, 72200989, 144401978]

約数ペア:

[(1, 144401978), (2, 72200989), (7, 20628854), (14, 10314427), (17, 8494234), (34, 4247117), (119, 1213462), (238, 606731)]