169998296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 360084480

約数和(自身を除く): 190086184

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 67, 104, 124, 134, 248, 268, 403, 536, 787, 806, 871, 1574, 1612, 1742, 2077, 3148, 3224, 3484, 4154, 6296, 6968, 8308, 10231, 16616, 20462, 24397, 27001, 40924, 48794, 52729, 54002, 81848, 97588, 105458, 108004, 195176, 210916, 216008, 317161, 421832, 634322, 685477, 1268644, 1370954, 1634599, 2537288, 2741908, 3269198, 5483816, 6538396, 13076792, 21249787, 42499574, 84999148, 169998296]

約数ペア:

[(1, 169998296), (2, 84999148), (4, 42499574), (8, 21249787), (13, 13076792), (26, 6538396), (31, 5483816), (52, 3269198), (62, 2741908), (67, 2537288), (104, 1634599), (124, 1370954), (134, 1268644), (248, 685477), (268, 634322), (403, 421832), (536, 317161), (787, 216008), (806, 210916), (871, 195176), (1574, 108004), (1612, 105458), (1742, 97588), (2077, 81848), (3148, 54002), (3224, 52729), (3484, 48794), (4154, 40924), (6296, 27001), (6968, 24397), (8308, 20462), (10231, 16616)]