159900000016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{344612069}}^1$

素因数の和:344612106

約数の個数: 20

約数和(自身を含む): 320489225100

約数和(自身を除く): 160589225084

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 344612069, 689224138, 1378448276, 2756896552, 5513793104, 9993750001, 19987500002, 39975000004, 79950000008, 159900000016]

約数ペア:

[(1, 159900000016), (2, 79950000008), (4, 39975000004), (8, 19987500002), (16, 9993750001), (29, 5513793104), (58, 2756896552), (116, 1378448276), (232, 689224138), (464, 344612069)]