139027746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5227}}^1$

素因数の和:5287

約数の個数: 64

約数和(自身を含む): 337268736

約数和(自身を除く): 198240990

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 5227, 8866, 10454, 13299, 15681, 26598, 31362, 57497, 67951, 114994, 135902, 162037, 172491, 203853, 324074, 344982, 407706, 486111, 747461, 972222, 1494922, 1782407, 2106481, 2242383, 3564814, 4212962, 4484766, 5347221, 6319443, 10694442, 12638886, 23171291, 46342582, 69513873, 139027746]

約数ペア:

[(1, 139027746), (2, 69513873), (3, 46342582), (6, 23171291), (11, 12638886), (13, 10694442), (22, 6319443), (26, 5347221), (31, 4484766), (33, 4212962), (39, 3564814), (62, 2242383), (66, 2106481), (78, 1782407), (93, 1494922), (143, 972222), (186, 747461), (286, 486111), (341, 407706), (403, 344982), (429, 324074), (682, 203853), (806, 172491), (858, 162037), (1023, 135902), (1209, 114994), (2046, 67951), (2418, 57497), (4433, 31362), (5227, 26598), (8866, 15681), (10454, 13299)]