129140732

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{7451}}^1$

素因数の和:8081

約数の個数: 24

約数和(自身を含む): 258733440

約数和(自身を除く): 129592708

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 2476, 4333, 7451, 8666, 14902, 17332, 29804, 52157, 104314, 208628, 4612169, 9224338, 18448676, 32285183, 64570366, 129140732]

約数ペア:

[(1, 129140732), (2, 64570366), (4, 32285183), (7, 18448676), (14, 9224338), (28, 4612169), (619, 208628), (1238, 104314), (2476, 52157), (4333, 29804), (7451, 17332), (8666, 14902)]