161848368

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11353}}^1$

素因数の和:11384

約数の個数: 100

約数和(自身を含む): 511066248

約数和(自身を除く): 349217880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 2376, 3564, 4752, 7128, 11353, 14256, 22706, 34059, 45412, 68118, 90824, 102177, 124883, 136236, 181648, 204354, 249766, 272472, 306531, 374649, 408708, 499532, 544944, 613062, 749298, 817416, 919593, 999064, 1123947, 1226124, 1498596, 1634832, 1839186, 1998128, 2247894, 2452248, 2997192, 3371841, 3678372, 4495788, 4904496, 5994384, 6743682, 7356744, 8991576, 10115523, 13487364, 14713488, 17983152, 20231046, 26974728, 40462092, 53949456, 80924184, 161848368]

約数ペア:

[(1, 161848368), (2, 80924184), (3, 53949456), (4, 40462092), (6, 26974728), (8, 20231046), (9, 17983152), (11, 14713488), (12, 13487364), (16, 10115523), (18, 8991576), (22, 7356744), (24, 6743682), (27, 5994384), (33, 4904496), (36, 4495788), (44, 3678372), (48, 3371841), (54, 2997192), (66, 2452248), (72, 2247894), (81, 1998128), (88, 1839186), (99, 1634832), (108, 1498596), (132, 1226124), (144, 1123947), (162, 999064), (176, 919593), (198, 817416), (216, 749298), (264, 613062), (297, 544944), (324, 499532), (396, 408708), (432, 374649), (528, 306531), (594, 272472), (648, 249766), (792, 204354), (891, 181648), (1188, 136236), (1296, 124883), (1584, 102177), (1782, 90824), (2376, 68118), (3564, 45412), (4752, 34059), (7128, 22706), (11353, 14256)]