153929216

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1535

約数の個数: 80

約数和(自身を含む): 363860640

約数和(自身を除く): 209931424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 512, 812, 896, 928, 1481, 1624, 1792, 1856, 2962, 3248, 3584, 3712, 5924, 6496, 7424, 10367, 11848, 12992, 14848, 20734, 23696, 25984, 41468, 42949, 47392, 51968, 82936, 85898, 94784, 103936, 165872, 171796, 189568, 300643, 331744, 343592, 379136, 601286, 663488, 687184, 758272, 1202572, 1326976, 1374368, 2405144, 2653952, 2748736, 4810288, 5307904, 5497472, 9620576, 10994944, 19241152, 21989888, 38482304, 76964608, 153929216]

約数ペア:

[(1, 153929216), (2, 76964608), (4, 38482304), (7, 21989888), (8, 19241152), (14, 10994944), (16, 9620576), (28, 5497472), (29, 5307904), (32, 4810288), (56, 2748736), (58, 2653952), (64, 2405144), (112, 1374368), (116, 1326976), (128, 1202572), (203, 758272), (224, 687184), (232, 663488), (256, 601286), (406, 379136), (448, 343592), (464, 331744), (512, 300643), (812, 189568), (896, 171796), (928, 165872), (1481, 103936), (1624, 94784), (1792, 85898), (1856, 82936), (2962, 51968), (3248, 47392), (3584, 42949), (3712, 41468), (5924, 25984), (6496, 23696), (7424, 20734), (10367, 14848), (11848, 12992)]