157747744

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 392950656

約数和(自身を除く): 235202912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 73, 77, 88, 112, 146, 154, 176, 224, 292, 308, 352, 511, 584, 616, 803, 877, 1022, 1168, 1232, 1606, 1754, 2044, 2336, 2464, 3212, 3508, 4088, 5621, 6139, 6424, 7016, 8176, 9647, 11242, 12278, 12848, 14032, 16352, 19294, 22484, 24556, 25696, 28064, 38588, 44968, 49112, 64021, 67529, 77176, 89936, 98224, 128042, 135058, 154352, 179872, 196448, 256084, 270116, 308704, 448147, 512168, 540232, 704231, 896294, 1024336, 1080464, 1408462, 1792588, 2048672, 2160928, 2816924, 3585176, 4929617, 5633848, 7170352, 9859234, 11267696, 14340704, 19718468, 22535392, 39436936, 78873872, 157747744]

約数ペア:

[(1, 157747744), (2, 78873872), (4, 39436936), (7, 22535392), (8, 19718468), (11, 14340704), (14, 11267696), (16, 9859234), (22, 7170352), (28, 5633848), (32, 4929617), (44, 3585176), (56, 2816924), (73, 2160928), (77, 2048672), (88, 1792588), (112, 1408462), (146, 1080464), (154, 1024336), (176, 896294), (224, 704231), (292, 540232), (308, 512168), (352, 448147), (511, 308704), (584, 270116), (616, 256084), (803, 196448), (877, 179872), (1022, 154352), (1168, 135058), (1232, 128042), (1606, 98224), (1754, 89936), (2044, 77176), (2336, 67529), (2464, 64021), (3212, 49112), (3508, 44968), (4088, 38588), (5621, 28064), (6139, 25696), (6424, 24556), (7016, 22484), (8176, 19294), (9647, 16352), (11242, 14032), (12278, 12848)]