156948471548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{187471}}^1$

素因数の和:187898

約数の個数: 48

約数和(自身を含む): 306134277120

約数和(自身を除く): 149185805572

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 359, 583, 718, 1166, 1436, 2332, 3949, 7898, 15796, 19027, 38054, 76108, 187471, 209297, 374942, 418594, 749884, 837188, 2062181, 4124362, 8248724, 9935963, 19871926, 39743852, 67302089, 109295593, 134604178, 218591186, 269208356, 437182372, 740322979, 1480645958, 2961291916, 3567010717, 7134021434, 14268042868, 39237117887, 78474235774, 156948471548]

約数ペア:

[(1, 156948471548), (2, 78474235774), (4, 39237117887), (11, 14268042868), (22, 7134021434), (44, 3567010717), (53, 2961291916), (106, 1480645958), (212, 740322979), (359, 437182372), (583, 269208356), (718, 218591186), (1166, 134604178), (1436, 109295593), (2332, 67302089), (3949, 39743852), (7898, 19871926), (15796, 9935963), (19027, 8248724), (38054, 4124362), (76108, 2062181), (187471, 837188), (209297, 749884), (374942, 418594)]