156960368672

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{307891}}^1$

素因数の和:308169

約数の個数: 48

約数和(自身を含む): 314234575200

約数和(自身を除く): 157274206528

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 179, 356, 358, 712, 716, 1424, 1432, 2848, 2864, 5728, 15931, 31862, 63724, 127448, 254896, 307891, 509792, 615782, 1231564, 2463128, 4926256, 9852512, 27402299, 54804598, 55112489, 109609196, 110224978, 219218392, 220449956, 438436784, 440899912, 876873568, 881799824, 1763599648, 4905011521, 9810023042, 19620046084, 39240092168, 78480184336, 156960368672]

約数ペア:

[(1, 156960368672), (2, 78480184336), (4, 39240092168), (8, 19620046084), (16, 9810023042), (32, 4905011521), (89, 1763599648), (178, 881799824), (179, 876873568), (356, 440899912), (358, 438436784), (712, 220449956), (716, 219218392), (1424, 110224978), (1432, 109609196), (2848, 55112489), (2864, 54804598), (5728, 27402299), (15931, 9852512), (31862, 4926256), (63724, 2463128), (127448, 1231564), (254896, 615782), (307891, 509792)]