138247627838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{224033}}^1$

素因数の和:224372

約数の個数: 32

約数和(自身を含む): 220664528640

約数和(自身を除く): 82416900802

約数列:

[1, 2, 31, 37, 62, 74, 269, 538, 1147, 2294, 8339, 9953, 16678, 19906, 224033, 308543, 448066, 617086, 6945023, 8289221, 13890046, 16578442, 60264877, 120529754, 256965851, 513931702, 1868211187, 2229800449, 3736422374, 4459600898, 69123813919, 138247627838]

約数ペア:

[(1, 138247627838), (2, 69123813919), (31, 4459600898), (37, 3736422374), (62, 2229800449), (74, 1868211187), (269, 513931702), (538, 256965851), (1147, 120529754), (2294, 60264877), (8339, 16578442), (9953, 13890046), (16678, 8289221), (19906, 6945023), (224033, 617086), (308543, 448066)]