123816678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{8039}}^1$

素因数の和:8212

約数の個数: 32

約数和(自身を含む): 263969280

約数和(自身を除く): 140152602

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 151, 302, 453, 906, 2567, 5134, 7701, 8039, 15402, 16078, 24117, 48234, 136663, 273326, 409989, 819978, 1213889, 2427778, 3641667, 7283334, 20636113, 41272226, 61908339, 123816678]

約数ペア:

[(1, 123816678), (2, 61908339), (3, 41272226), (6, 20636113), (17, 7283334), (34, 3641667), (51, 2427778), (102, 1213889), (151, 819978), (302, 409989), (453, 273326), (906, 136663), (2567, 48234), (5134, 24117), (7701, 16078), (8039, 15402)]