148439952

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 437548384

約数和(自身を除く): 289108432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 144, 146, 162, 216, 219, 243, 292, 324, 432, 438, 486, 523, 584, 648, 657, 876, 972, 1046, 1168, 1296, 1314, 1569, 1752, 1944, 1971, 2092, 2628, 3138, 3504, 3888, 3942, 4184, 4707, 5256, 5913, 6276, 7884, 8368, 9414, 10512, 11826, 12552, 14121, 15768, 17739, 18828, 23652, 25104, 28242, 31536, 35478, 37656, 38179, 42363, 47304, 56484, 70956, 75312, 76358, 84726, 94608, 112968, 114537, 127089, 141912, 152716, 169452, 225936, 229074, 254178, 283824, 305432, 338904, 343611, 458148, 508356, 610864, 677808, 687222, 916296, 1016712, 1030833, 1374444, 1832592, 2033424, 2061666, 2748888, 3092499, 4123332, 5497776, 6184998, 8246664, 9277497, 12369996, 16493328, 18554994, 24739992, 37109988, 49479984, 74219976, 148439952]

約数ペア:

[(1, 148439952), (2, 74219976), (3, 49479984), (4, 37109988), (6, 24739992), (8, 18554994), (9, 16493328), (12, 12369996), (16, 9277497), (18, 8246664), (24, 6184998), (27, 5497776), (36, 4123332), (48, 3092499), (54, 2748888), (72, 2061666), (73, 2033424), (81, 1832592), (108, 1374444), (144, 1030833), (146, 1016712), (162, 916296), (216, 687222), (219, 677808), (243, 610864), (292, 508356), (324, 458148), (432, 343611), (438, 338904), (486, 305432), (523, 283824), (584, 254178), (648, 229074), (657, 225936), (876, 169452), (972, 152716), (1046, 141912), (1168, 127089), (1296, 114537), (1314, 112968), (1569, 94608), (1752, 84726), (1944, 76358), (1971, 75312), (2092, 70956), (2628, 56484), (3138, 47304), (3504, 42363), (3888, 38179), (3942, 37656), (4184, 35478), (4707, 31536), (5256, 28242), (5913, 25104), (6276, 23652), (7884, 18828), (8368, 17739), (9414, 15768), (10512, 14121), (11826, 12552)]