161856374414

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3037}}^1\times {\mathrm{48187}}^1$

素因数の和:51312

約数の個数: 32

約数和(自身を含む): 281078676480

約数和(自身を除く): 119222302066

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 3037, 6074, 21259, 42518, 48187, 96374, 239923, 337309, 479846, 674618, 1679461, 3358922, 3806773, 7613546, 26647411, 53294822, 146343919, 292687838, 1024407433, 2048814866, 11561169601, 23122339202, 80928187207, 161856374414]

約数ペア:

[(1, 161856374414), (2, 80928187207), (7, 23122339202), (14, 11561169601), (79, 2048814866), (158, 1024407433), (553, 292687838), (1106, 146343919), (3037, 53294822), (6074, 26647411), (21259, 7613546), (42518, 3806773), (48187, 3358922), (96374, 1679461), (239923, 674618), (337309, 479846)]