135663968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8963}}^1$

素因数の和:9027

約数の個数: 48

約数和(自身を含む): 298178496

約数和(自身を除く): 162514528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 8963, 15136, 17926, 35852, 71704, 98593, 143408, 197186, 286816, 385409, 394372, 770818, 788744, 1541636, 1577488, 3083272, 3154976, 4239499, 6166544, 8478998, 12333088, 16957996, 33915992, 67831984, 135663968]

約数ペア:

[(1, 135663968), (2, 67831984), (4, 33915992), (8, 16957996), (11, 12333088), (16, 8478998), (22, 6166544), (32, 4239499), (43, 3154976), (44, 3083272), (86, 1577488), (88, 1541636), (172, 788744), (176, 770818), (344, 394372), (352, 385409), (473, 286816), (688, 197186), (946, 143408), (1376, 98593), (1892, 71704), (3784, 35852), (7568, 17926), (8963, 15136)]