152624563

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 202245120

約数和(自身を除く): 49620557

約数列:

[1, 7, 13, 31, 49, 59, 91, 131, 217, 403, 413, 637, 767, 917, 1519, 1703, 1829, 2821, 2891, 4061, 5369, 6419, 7729, 11921, 12803, 19747, 23777, 28427, 37583, 52793, 54103, 83447, 89621, 100477, 166439, 198989, 239599, 369551, 378721, 703339, 1165073, 1677193, 2586857, 3114787, 4923373, 11740351, 21803509, 152624563]

約数ペア:

[(1, 152624563), (7, 21803509), (13, 11740351), (31, 4923373), (49, 3114787), (59, 2586857), (91, 1677193), (131, 1165073), (217, 703339), (403, 378721), (413, 369551), (637, 239599), (767, 198989), (917, 166439), (1519, 100477), (1703, 89621), (1829, 83447), (2821, 54103), (2891, 52793), (4061, 37583), (5369, 28427), (6419, 23777), (7729, 19747), (11921, 12803)]