148485412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{70439}}^1$

素因数の和:70491

約数の個数: 24

約数和(自身を含む): 284014080

約数和(自身を除く): 135528668

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 70439, 140878, 281756, 1197463, 2183609, 2394926, 4367218, 4789852, 8734436, 37121353, 74242706, 148485412]

約数ペア:

[(1, 148485412), (2, 74242706), (4, 37121353), (17, 8734436), (31, 4789852), (34, 4367218), (62, 2394926), (68, 2183609), (124, 1197463), (527, 281756), (1054, 140878), (2108, 70439)]