129936352

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44621}}^1$

素因数の和:44651

約数の個数: 48

約数和(自身を含む): 314852832

約数和(自身を除く): 184916480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 44621, 89242, 178484, 312347, 356968, 580073, 624694, 713936, 1160146, 1249388, 1427872, 2320292, 2498776, 4060511, 4640584, 4997552, 8121022, 9281168, 9995104, 16242044, 18562336, 32484088, 64968176, 129936352]

約数ペア:

[(1, 129936352), (2, 64968176), (4, 32484088), (7, 18562336), (8, 16242044), (13, 9995104), (14, 9281168), (16, 8121022), (26, 4997552), (28, 4640584), (32, 4060511), (52, 2498776), (56, 2320292), (91, 1427872), (104, 1249388), (112, 1160146), (182, 713936), (208, 624694), (224, 580073), (364, 356968), (416, 312347), (728, 178484), (1456, 89242), (2912, 44621)]