144438370

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{113731}}^1$

素因数の和:113865

約数の個数: 16

約数和(自身を含む): 262038528

約数和(自身を除く): 117600158

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 113731, 227462, 568655, 1137310, 14443837, 28887674, 72219185, 144438370]

約数ペア:

[(1, 144438370), (2, 72219185), (5, 28887674), (10, 14443837), (127, 1137310), (254, 568655), (635, 227462), (1270, 113731)]