137974688

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{81353}}^1$

素因数の和:81416

約数の個数: 24

約数和(自身を含む): 276766308

約数和(自身を除く): 138791620

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 81353, 162706, 325412, 650824, 1301648, 2603296, 4311709, 8623418, 17246836, 34493672, 68987344, 137974688]

約数ペア:

[(1, 137974688), (2, 68987344), (4, 34493672), (8, 17246836), (16, 8623418), (32, 4311709), (53, 2603296), (106, 1301648), (212, 650824), (424, 325412), (848, 162706), (1696, 81353)]