163652608

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 132

約数和(自身を含む): 402194560

約数和(自身を除く): 238541952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 79, 112, 119, 128, 136, 158, 224, 238, 256, 272, 289, 316, 448, 476, 512, 544, 553, 578, 632, 896, 952, 1024, 1088, 1106, 1156, 1264, 1343, 1792, 1904, 2023, 2176, 2212, 2312, 2528, 2686, 3584, 3808, 4046, 4352, 4424, 4624, 5056, 5372, 7168, 7616, 8092, 8704, 8848, 9248, 9401, 10112, 10744, 15232, 16184, 17408, 17696, 18496, 18802, 20224, 21488, 22831, 30464, 32368, 35392, 36992, 37604, 40448, 42976, 45662, 60928, 64736, 70784, 73984, 75208, 80896, 85952, 91324, 121856, 129472, 141568, 147968, 150416, 159817, 171904, 182648, 258944, 283136, 295936, 300832, 319634, 343808, 365296, 517888, 566272, 601664, 639268, 687616, 730592, 1035776, 1203328, 1278536, 1375232, 1461184, 2071552, 2406656, 2557072, 2922368, 4813312, 5114144, 5844736, 9626624, 10228288, 11689472, 20456576, 23378944, 40913152, 81826304, 163652608]

約数ペア:

[(1, 163652608), (2, 81826304), (4, 40913152), (7, 23378944), (8, 20456576), (14, 11689472), (16, 10228288), (17, 9626624), (28, 5844736), (32, 5114144), (34, 4813312), (56, 2922368), (64, 2557072), (68, 2406656), (79, 2071552), (112, 1461184), (119, 1375232), (128, 1278536), (136, 1203328), (158, 1035776), (224, 730592), (238, 687616), (256, 639268), (272, 601664), (289, 566272), (316, 517888), (448, 365296), (476, 343808), (512, 319634), (544, 300832), (553, 295936), (578, 283136), (632, 258944), (896, 182648), (952, 171904), (1024, 159817), (1088, 150416), (1106, 147968), (1156, 141568), (1264, 129472), (1343, 121856), (1792, 91324), (1904, 85952), (2023, 80896), (2176, 75208), (2212, 73984), (2312, 70784), (2528, 64736), (2686, 60928), (3584, 45662), (3808, 42976), (4046, 40448), (4352, 37604), (4424, 36992), (4624, 35392), (5056, 32368), (5372, 30464), (7168, 22831), (7616, 21488), (8092, 20224), (8704, 18802), (8848, 18496), (9248, 17696), (9401, 17408), (10112, 16184), (10744, 15232)]