139951074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 304335360

約数和(自身を除く): 164384286

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 73, 114, 134, 146, 201, 219, 251, 402, 438, 502, 753, 1273, 1387, 1506, 2546, 2774, 3819, 4161, 4769, 4891, 7638, 8322, 9538, 9782, 14307, 14673, 16817, 18323, 28614, 29346, 33634, 36646, 50451, 54969, 92929, 100902, 109938, 185858, 278787, 319523, 348137, 557574, 639046, 696274, 958569, 1044411, 1227641, 1917138, 2088822, 2455282, 3682923, 7365846, 23325179, 46650358, 69975537, 139951074]

約数ペア:

[(1, 139951074), (2, 69975537), (3, 46650358), (6, 23325179), (19, 7365846), (38, 3682923), (57, 2455282), (67, 2088822), (73, 1917138), (114, 1227641), (134, 1044411), (146, 958569), (201, 696274), (219, 639046), (251, 557574), (402, 348137), (438, 319523), (502, 278787), (753, 185858), (1273, 109938), (1387, 100902), (1506, 92929), (2546, 54969), (2774, 50451), (3819, 36646), (4161, 33634), (4769, 29346), (4891, 28614), (7638, 18323), (8322, 16817), (9538, 14673), (9782, 14307)]