139619904

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{38273}}^1$

素因数の和:38307

約数の個数: 56

約数和(自身を含む): 388863840

約数和(自身を除く): 249243936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 38273, 76546, 114819, 153092, 229638, 306184, 459276, 612368, 727187, 918552, 1224736, 1454374, 1837104, 2181561, 2449472, 2908748, 3674208, 4363122, 5817496, 7348416, 8726244, 11634992, 17452488, 23269984, 34904976, 46539968, 69809952, 139619904]

約数ペア:

[(1, 139619904), (2, 69809952), (3, 46539968), (4, 34904976), (6, 23269984), (8, 17452488), (12, 11634992), (16, 8726244), (19, 7348416), (24, 5817496), (32, 4363122), (38, 3674208), (48, 2908748), (57, 2449472), (64, 2181561), (76, 1837104), (96, 1454374), (114, 1224736), (152, 918552), (192, 727187), (228, 612368), (304, 459276), (456, 306184), (608, 229638), (912, 153092), (1216, 114819), (1824, 76546), (3648, 38273)]