117401456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22717}}^1$

素因数の和:22761

約数の個数: 40

約数和(自身を含む): 253532880

約数和(自身を除く): 136131424

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 22717, 45434, 90868, 181736, 363472, 386189, 431623, 772378, 863246, 1544756, 1726492, 3089512, 3452984, 6179024, 6905968, 7337591, 14675182, 29350364, 58700728, 117401456]

約数ペア:

[(1, 117401456), (2, 58700728), (4, 29350364), (8, 14675182), (16, 7337591), (17, 6905968), (19, 6179024), (34, 3452984), (38, 3089512), (68, 1726492), (76, 1544756), (136, 863246), (152, 772378), (272, 431623), (304, 386189), (323, 363472), (646, 181736), (1292, 90868), (2584, 45434), (5168, 22717)]