129204064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15959}}^1$

素因数の和:16003

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 160374176

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 15959, 31918, 63836, 127672, 175549, 255344, 351098, 367057, 510688, 702196, 734114, 1404392, 1468228, 2808784, 2936456, 4037627, 5617568, 5872912, 8075254, 11745824, 16150508, 32301016, 64602032, 129204064]

約数ペア:

[(1, 129204064), (2, 64602032), (4, 32301016), (8, 16150508), (11, 11745824), (16, 8075254), (22, 5872912), (23, 5617568), (32, 4037627), (44, 2936456), (46, 2808784), (88, 1468228), (92, 1404392), (176, 734114), (184, 702196), (253, 510688), (352, 367057), (368, 351098), (506, 255344), (736, 175549), (1012, 127672), (2024, 63836), (4048, 31918), (8096, 15959)]