12258648

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 37440000

約数和(自身を除く): 25181352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 103, 108, 114, 116, 152, 171, 174, 206, 216, 228, 232, 261, 309, 342, 348, 412, 456, 513, 522, 551, 618, 684, 696, 783, 824, 927, 1026, 1044, 1102, 1236, 1368, 1566, 1653, 1854, 1957, 2052, 2088, 2204, 2472, 2781, 2987, 3132, 3306, 3708, 3914, 4104, 4408, 4959, 5562, 5871, 5974, 6264, 6612, 7416, 7828, 8961, 9918, 11124, 11742, 11948, 13224, 14877, 15656, 17613, 17922, 19836, 22248, 23484, 23896, 26883, 29754, 35226, 35844, 39672, 46968, 52839, 53766, 56753, 59508, 70452, 71688, 80649, 105678, 107532, 113506, 119016, 140904, 161298, 170259, 211356, 215064, 227012, 322596, 340518, 422712, 454024, 510777, 645192, 681036, 1021554, 1362072, 1532331, 2043108, 3064662, 4086216, 6129324, 12258648]

約数ペア:

[(1, 12258648), (2, 6129324), (3, 4086216), (4, 3064662), (6, 2043108), (8, 1532331), (9, 1362072), (12, 1021554), (18, 681036), (19, 645192), (24, 510777), (27, 454024), (29, 422712), (36, 340518), (38, 322596), (54, 227012), (57, 215064), (58, 211356), (72, 170259), (76, 161298), (87, 140904), (103, 119016), (108, 113506), (114, 107532), (116, 105678), (152, 80649), (171, 71688), (174, 70452), (206, 59508), (216, 56753), (228, 53766), (232, 52839), (261, 46968), (309, 39672), (342, 35844), (348, 35226), (412, 29754), (456, 26883), (513, 23896), (522, 23484), (551, 22248), (618, 19836), (684, 17922), (696, 17613), (783, 15656), (824, 14877), (927, 13224), (1026, 11948), (1044, 11742), (1102, 11124), (1236, 9918), (1368, 8961), (1566, 7828), (1653, 7416), (1854, 6612), (1957, 6264), (2052, 5974), (2088, 5871), (2204, 5562), (2472, 4959), (2781, 4408), (2987, 4104), (3132, 3914), (3306, 3708)]