163789344

素因数分解:

$2^5\times 3^3\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 480090240

約数和(自身を除く): 316300896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 293, 432, 586, 647, 864, 879, 1172, 1294, 1758, 1941, 2344, 2588, 2637, 3516, 3882, 4688, 5176, 5274, 5823, 7032, 7764, 7911, 9376, 10352, 10548, 11646, 14064, 15528, 15822, 17469, 20704, 21096, 23292, 28128, 31056, 31644, 34938, 42192, 46584, 62112, 63288, 69876, 84384, 93168, 126576, 139752, 186336, 189571, 253152, 279504, 379142, 559008, 568713, 758284, 1137426, 1516568, 1706139, 2274852, 3033136, 3412278, 4549704, 5118417, 6066272, 6824556, 9099408, 10236834, 13649112, 18198816, 20473668, 27298224, 40947336, 54596448, 81894672, 163789344]

約数ペア:

[(1, 163789344), (2, 81894672), (3, 54596448), (4, 40947336), (6, 27298224), (8, 20473668), (9, 18198816), (12, 13649112), (16, 10236834), (18, 9099408), (24, 6824556), (27, 6066272), (32, 5118417), (36, 4549704), (48, 3412278), (54, 3033136), (72, 2274852), (96, 1706139), (108, 1516568), (144, 1137426), (216, 758284), (288, 568713), (293, 559008), (432, 379142), (586, 279504), (647, 253152), (864, 189571), (879, 186336), (1172, 139752), (1294, 126576), (1758, 93168), (1941, 84384), (2344, 69876), (2588, 63288), (2637, 62112), (3516, 46584), (3882, 42192), (4688, 34938), (5176, 31644), (5274, 31056), (5823, 28128), (7032, 23292), (7764, 21096), (7911, 20704), (9376, 17469), (10352, 15822), (10548, 15528), (11646, 14064)]