170656304

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117209}}^1$

素因数の和:117237

約数の個数: 40

約数和(自身を含む): 406953120

約数和(自身を除く): 236296816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 117209, 234418, 468836, 820463, 937672, 1523717, 1640926, 1875344, 3047434, 3281852, 6094868, 6563704, 10666019, 12189736, 13127408, 21332038, 24379472, 42664076, 85328152, 170656304]

約数ペア:

[(1, 170656304), (2, 85328152), (4, 42664076), (7, 24379472), (8, 21332038), (13, 13127408), (14, 12189736), (16, 10666019), (26, 6563704), (28, 6094868), (52, 3281852), (56, 3047434), (91, 1875344), (104, 1640926), (112, 1523717), (182, 937672), (208, 820463), (364, 468836), (728, 234418), (1456, 117209)]