153191212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{18439}}^1$

素因数の和:18541

約数の個数: 24

約数和(自身を含む): 280878080

約数和(自身を除く): 127686868

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 18439, 36878, 73756, 571609, 1143218, 1235413, 2286436, 2470826, 4941652, 38297803, 76595606, 153191212]

約数ペア:

[(1, 153191212), (2, 76595606), (4, 38297803), (31, 4941652), (62, 2470826), (67, 2286436), (124, 1235413), (134, 1143218), (268, 571609), (2077, 73756), (4154, 36878), (8308, 18439)]