185539046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{239}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 353410560

約数和(自身を除く): 167871514

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 239, 478, 497, 781, 994, 1562, 1673, 2629, 3346, 5041, 5258, 5467, 10082, 10934, 16969, 18403, 33938, 35287, 36806, 55451, 70574, 110902, 118783, 186659, 237566, 373318, 388157, 776314, 1204799, 1306613, 2409598, 2613226, 8433593, 13252789, 16867186, 26505578, 92769523, 185539046]

約数ペア:

[(1, 185539046), (2, 92769523), (7, 26505578), (11, 16867186), (14, 13252789), (22, 8433593), (71, 2613226), (77, 2409598), (142, 1306613), (154, 1204799), (239, 776314), (478, 388157), (497, 373318), (781, 237566), (994, 186659), (1562, 118783), (1673, 110902), (2629, 70574), (3346, 55451), (5041, 36806), (5258, 35287), (5467, 33938), (10082, 18403), (10934, 16969)]