134269688

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{21997}}^1$

素因数の和:22119

約数の個数: 32

約数和(自身を含む): 290373600

約数和(自身を除く): 156103912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 21997, 43994, 87988, 153979, 175976, 307958, 615916, 1231832, 2397673, 4795346, 9590692, 16783711, 19181384, 33567422, 67134844, 134269688]

約数ペア:

[(1, 134269688), (2, 67134844), (4, 33567422), (7, 19181384), (8, 16783711), (14, 9590692), (28, 4795346), (56, 2397673), (109, 1231832), (218, 615916), (436, 307958), (763, 175976), (872, 153979), (1526, 87988), (3052, 43994), (6104, 21997)]