156946403588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{68071}}^1$

素因数の和:68628

約数の個数: 48

約数和(自身を含む): 299396993280

約数和(自身を除く): 142450589692

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 439, 878, 1313, 1756, 2626, 5252, 5707, 11414, 22828, 44339, 68071, 88678, 136142, 177356, 272284, 576407, 884923, 1152814, 1769846, 2305628, 3539692, 6875171, 13750342, 27500684, 29883169, 59766338, 89377223, 119532676, 178754446, 357508892, 388481197, 776962394, 1553924788, 3018200069, 6036400138, 12072800276, 39236600897, 78473201794, 156946403588]

約数ペア:

[(1, 156946403588), (2, 78473201794), (4, 39236600897), (13, 12072800276), (26, 6036400138), (52, 3018200069), (101, 1553924788), (202, 776962394), (404, 388481197), (439, 357508892), (878, 178754446), (1313, 119532676), (1756, 89377223), (2626, 59766338), (5252, 29883169), (5707, 27500684), (11414, 13750342), (22828, 6875171), (44339, 3539692), (68071, 2305628), (88678, 1769846), (136142, 1152814), (177356, 884923), (272284, 576407)]