158661552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 510681600

約数和(自身を除く): 352020048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 38, 42, 48, 56, 57, 58, 76, 84, 87, 112, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 609, 696, 798, 812, 857, 912, 1064, 1102, 1218, 1392, 1596, 1624, 1653, 1714, 2128, 2204, 2436, 2571, 3192, 3248, 3306, 3428, 3857, 4408, 4872, 5142, 5999, 6384, 6612, 6856, 7714, 8816, 9744, 10284, 11571, 11998, 13224, 13712, 15428, 16283, 17997, 20568, 23142, 23996, 24853, 26448, 30856, 32566, 35994, 41136, 46284, 47992, 48849, 49706, 61712, 65132, 71988, 74559, 92568, 95984, 97698, 99412, 113981, 130264, 143976, 149118, 173971, 185136, 195396, 198824, 227962, 260528, 287952, 298236, 341943, 347942, 390792, 397648, 455924, 472207, 521913, 596472, 683886, 695884, 781584, 911848, 944414, 1043826, 1192944, 1367772, 1391768, 1416621, 1823696, 1888828, 2087652, 2735544, 2783536, 2833242, 3305449, 3777656, 4175304, 5471088, 5666484, 6610898, 7555312, 8350608, 9916347, 11332968, 13221796, 19832694, 22665936, 26443592, 39665388, 52887184, 79330776, 158661552]

約数ペア:

[(1, 158661552), (2, 79330776), (3, 52887184), (4, 39665388), (6, 26443592), (7, 22665936), (8, 19832694), (12, 13221796), (14, 11332968), (16, 9916347), (19, 8350608), (21, 7555312), (24, 6610898), (28, 5666484), (29, 5471088), (38, 4175304), (42, 3777656), (48, 3305449), (56, 2833242), (57, 2783536), (58, 2735544), (76, 2087652), (84, 1888828), (87, 1823696), (112, 1416621), (114, 1391768), (116, 1367772), (133, 1192944), (152, 1043826), (168, 944414), (174, 911848), (203, 781584), (228, 695884), (232, 683886), (266, 596472), (304, 521913), (336, 472207), (348, 455924), (399, 397648), (406, 390792), (456, 347942), (464, 341943), (532, 298236), (551, 287952), (609, 260528), (696, 227962), (798, 198824), (812, 195396), (857, 185136), (912, 173971), (1064, 149118), (1102, 143976), (1218, 130264), (1392, 113981), (1596, 99412), (1624, 97698), (1653, 95984), (1714, 92568), (2128, 74559), (2204, 71988), (2436, 65132), (2571, 61712), (3192, 49706), (3248, 48849), (3306, 47992), (3428, 46284), (3857, 41136), (4408, 35994), (4872, 32566), (5142, 30856), (5999, 26448), (6384, 24853), (6612, 23996), (6856, 23142), (7714, 20568), (8816, 17997), (9744, 16283), (10284, 15428), (11571, 13712), (11998, 13224)]