159386624

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5072

約数の個数: 44

約数和(自身を含む): 328961088

約数和(自身を除く): 169574464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 5021, 7936, 10042, 15872, 20084, 31744, 40168, 80336, 155651, 160672, 311302, 321344, 622604, 642688, 1245208, 1285376, 2490416, 2570752, 4980832, 5141504, 9961664, 19923328, 39846656, 79693312, 159386624]

約数ペア:

[(1, 159386624), (2, 79693312), (4, 39846656), (8, 19923328), (16, 9961664), (31, 5141504), (32, 4980832), (62, 2570752), (64, 2490416), (124, 1285376), (128, 1245208), (248, 642688), (256, 622604), (496, 321344), (512, 311302), (992, 160672), (1024, 155651), (1984, 80336), (3968, 40168), (5021, 31744), (7936, 20084), (10042, 15872)]