156938180539

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{12569}}^1$

素因数の和:12788

約数の個数: 48

約数和(自身を含む): 192111030720

約数和(自身を除く): 35172850181

約数列:

[1, 7, 37, 49, 71, 97, 259, 497, 679, 1813, 2627, 3479, 3589, 4753, 6887, 12569, 18389, 25123, 48209, 87983, 128723, 175861, 254819, 337463, 465053, 615881, 892399, 1219193, 1783733, 3255371, 6246793, 8534351, 12486131, 22787597, 33018763, 43727551, 45110141, 59740457, 86562703, 231131341, 315770987, 605938921, 1617919387, 2210396909, 3202820011, 4241572447, 22419740077, 156938180539]

約数ペア:

[(1, 156938180539), (7, 22419740077), (37, 4241572447), (49, 3202820011), (71, 2210396909), (97, 1617919387), (259, 605938921), (497, 315770987), (679, 231131341), (1813, 86562703), (2627, 59740457), (3479, 45110141), (3589, 43727551), (4753, 33018763), (6887, 22787597), (12569, 12486131), (18389, 8534351), (25123, 6246793), (48209, 3255371), (87983, 1783733), (128723, 1219193), (175861, 892399), (254819, 615881), (337463, 465053)]