163930456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{10667}}^1$

素因数の和:10803

約数の個数: 32

約数和(自身を含む): 328361040

約数和(自身を除く): 164430584

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 10667, 15368, 21334, 42668, 85336, 181339, 362678, 725356, 1205371, 1450712, 2410742, 4821484, 9642968, 20491307, 40982614, 81965228, 163930456]

約数ペア:

[(1, 163930456), (2, 81965228), (4, 40982614), (8, 20491307), (17, 9642968), (34, 4821484), (68, 2410742), (113, 1450712), (136, 1205371), (226, 725356), (452, 362678), (904, 181339), (1921, 85336), (3842, 42668), (7684, 21334), (10667, 15368)]