139603012

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{569}}^1\times {\mathrm{739}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 248018400

約数和(自身を除く): 108415388

約数列:

[1, 2, 4, 83, 166, 332, 569, 739, 1138, 1478, 2276, 2956, 47227, 61337, 94454, 122674, 188908, 245348, 420491, 840982, 1681964, 34900753, 69801506, 139603012]

約数ペア:

[(1, 139603012), (2, 69801506), (4, 34900753), (83, 1681964), (166, 840982), (332, 420491), (569, 245348), (739, 188908), (1138, 122674), (1478, 94454), (2276, 61337), (2956, 47227)]