128108232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1619}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 399297600

約数和(自身を除く): 271189368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1099, 1256, 1413, 1619, 1884, 2198, 2826, 3238, 3297, 3768, 4396, 4857, 5652, 6476, 6594, 8792, 9714, 9891, 11304, 11333, 12952, 13188, 14571, 19428, 19782, 22666, 26376, 29142, 33999, 38856, 39564, 45332, 58284, 67998, 79128, 90664, 101997, 116568, 135996, 203994, 254183, 271992, 407988, 508366, 762549, 815976, 1016732, 1525098, 1779281, 2033464, 2287647, 3050196, 3558562, 4575294, 5337843, 6100392, 7117124, 9150588, 10675686, 14234248, 16013529, 18301176, 21351372, 32027058, 42702744, 64054116, 128108232]

約数ペア:

[(1, 128108232), (2, 64054116), (3, 42702744), (4, 32027058), (6, 21351372), (7, 18301176), (8, 16013529), (9, 14234248), (12, 10675686), (14, 9150588), (18, 7117124), (21, 6100392), (24, 5337843), (28, 4575294), (36, 3558562), (42, 3050196), (56, 2287647), (63, 2033464), (72, 1779281), (84, 1525098), (126, 1016732), (157, 815976), (168, 762549), (252, 508366), (314, 407988), (471, 271992), (504, 254183), (628, 203994), (942, 135996), (1099, 116568), (1256, 101997), (1413, 90664), (1619, 79128), (1884, 67998), (2198, 58284), (2826, 45332), (3238, 39564), (3297, 38856), (3768, 33999), (4396, 29142), (4857, 26376), (5652, 22666), (6476, 19782), (6594, 19428), (8792, 14571), (9714, 13188), (9891, 12952), (11304, 11333)]