164807110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 324445824

約数和(自身を除く): 159638714

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 169, 226, 338, 565, 845, 863, 1130, 1469, 1690, 1726, 2938, 4315, 7345, 8630, 11219, 14690, 19097, 22438, 38194, 56095, 95485, 97519, 112190, 145847, 190970, 195038, 291694, 487595, 729235, 975190, 1267747, 1458470, 2535494, 6338735, 12677470, 16480711, 32961422, 82403555, 164807110]

約数ペア:

[(1, 164807110), (2, 82403555), (5, 32961422), (10, 16480711), (13, 12677470), (26, 6338735), (65, 2535494), (113, 1458470), (130, 1267747), (169, 975190), (226, 729235), (338, 487595), (565, 291694), (845, 195038), (863, 190970), (1130, 145847), (1469, 112190), (1690, 97519), (1726, 95485), (2938, 56095), (4315, 38194), (7345, 22438), (8630, 19097), (11219, 14690)]