129644226

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 80

約数和(自身を含む): 305895744

約数和(自身を除く): 176251518

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 81, 86, 111, 129, 162, 222, 258, 333, 387, 503, 666, 774, 999, 1006, 1161, 1509, 1591, 1998, 2322, 2997, 3018, 3182, 3483, 4527, 4773, 5994, 6966, 9054, 9546, 13581, 14319, 18611, 21629, 27162, 28638, 37222, 40743, 42957, 43258, 55833, 64887, 81486, 85914, 111666, 128871, 129774, 167499, 194661, 257742, 334998, 389322, 502497, 583983, 800273, 1004994, 1167966, 1507491, 1600546, 1751949, 2400819, 3014982, 3503898, 4801638, 7202457, 14404914, 21607371, 43214742, 64822113, 129644226]

約数ペア:

[(1, 129644226), (2, 64822113), (3, 43214742), (6, 21607371), (9, 14404914), (18, 7202457), (27, 4801638), (37, 3503898), (43, 3014982), (54, 2400819), (74, 1751949), (81, 1600546), (86, 1507491), (111, 1167966), (129, 1004994), (162, 800273), (222, 583983), (258, 502497), (333, 389322), (387, 334998), (503, 257742), (666, 194661), (774, 167499), (999, 129774), (1006, 128871), (1161, 111666), (1509, 85914), (1591, 81486), (1998, 64887), (2322, 55833), (2997, 43258), (3018, 42957), (3182, 40743), (3483, 37222), (4527, 28638), (4773, 27162), (5994, 21629), (6966, 18611), (9054, 14319), (9546, 13581)]