144143348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26713}}^1$

素因数の和:26807

約数の個数: 24

約数和(自身を含む): 269277120

約数和(自身を除く): 125133772

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 26713, 53426, 106852, 507547, 1015094, 1896623, 2030188, 3793246, 7586492, 36035837, 72071674, 144143348]

約数ペア:

[(1, 144143348), (2, 72071674), (4, 36035837), (19, 7586492), (38, 3793246), (71, 2030188), (76, 1896623), (142, 1015094), (284, 507547), (1349, 106852), (2698, 53426), (5396, 26713)]