179319088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6581}}^1$

素因数の和:6733

約数の個数: 40

約数和(自身を含む): 377069616

約数和(自身を除く): 197750528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1703, 2096, 3406, 6581, 6812, 13162, 13624, 26324, 27248, 52648, 85553, 105296, 171106, 342212, 684424, 862111, 1368848, 1724222, 3448444, 6896888, 11207443, 13793776, 22414886, 44829772, 89659544, 179319088]

約数ペア:

[(1, 179319088), (2, 89659544), (4, 44829772), (8, 22414886), (13, 13793776), (16, 11207443), (26, 6896888), (52, 3448444), (104, 1724222), (131, 1368848), (208, 862111), (262, 684424), (524, 342212), (1048, 171106), (1703, 105296), (2096, 85553), (3406, 52648), (6581, 27248), (6812, 26324), (13162, 13624)]