156678208

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 326916288

約数和(自身を除く): 170238080

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 163, 184, 326, 368, 652, 653, 736, 1304, 1306, 1472, 2608, 2612, 3749, 5216, 5224, 7498, 10432, 10448, 14996, 15019, 20896, 29992, 30038, 41792, 59984, 60076, 106439, 119968, 120152, 212878, 239936, 240304, 425756, 480608, 851512, 961216, 1703024, 2448097, 3406048, 4896194, 6812096, 9792388, 19584776, 39169552, 78339104, 156678208]

約数ペア:

[(1, 156678208), (2, 78339104), (4, 39169552), (8, 19584776), (16, 9792388), (23, 6812096), (32, 4896194), (46, 3406048), (64, 2448097), (92, 1703024), (163, 961216), (184, 851512), (326, 480608), (368, 425756), (652, 240304), (653, 239936), (736, 212878), (1304, 120152), (1306, 119968), (1472, 106439), (2608, 60076), (2612, 59984), (3749, 41792), (5216, 30038), (5224, 29992), (7498, 20896), (10432, 15019), (10448, 14996)]