156910278483

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2641187}}^1$

素因数の和:2641264

約数の個数: 48

約数和(自身を含む): 276881020416

約数和(自身を除く): 119970741933

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 861, 943, 1449, 2583, 2829, 6601, 8487, 19803, 59409, 2641187, 7923561, 18488309, 23770683, 55464927, 60747301, 108288667, 166394781, 182241903, 324866001, 425231107, 546725709, 758020669, 974598003, 1275693321, 2274062007, 2490639341, 3827079963, 6822186021, 7471918023, 17434475387, 22415754069, 52303426161, 156910278483]

約数ペア:

[(1, 156910278483), (3, 52303426161), (7, 22415754069), (9, 17434475387), (21, 7471918023), (23, 6822186021), (41, 3827079963), (63, 2490639341), (69, 2274062007), (123, 1275693321), (161, 974598003), (207, 758020669), (287, 546725709), (369, 425231107), (483, 324866001), (861, 182241903), (943, 166394781), (1449, 108288667), (2583, 60747301), (2829, 55464927), (6601, 23770683), (8487, 18488309), (19803, 7923561), (59409, 2641187)]