153187496

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 360720000

約数和(自身を除く): 207532504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 154, 298, 308, 596, 616, 1043, 1192, 1639, 1669, 2086, 3278, 3338, 4172, 6556, 6676, 8344, 11473, 11683, 13112, 13352, 18359, 22946, 23366, 36718, 45892, 46732, 73436, 91784, 93464, 128513, 146872, 248681, 257026, 497362, 514052, 994724, 1028104, 1740767, 1989448, 2735491, 3481534, 5470982, 6963068, 10941964, 13926136, 19148437, 21883928, 38296874, 76593748, 153187496]

約数ペア:

[(1, 153187496), (2, 76593748), (4, 38296874), (7, 21883928), (8, 19148437), (11, 13926136), (14, 10941964), (22, 6963068), (28, 5470982), (44, 3481534), (56, 2735491), (77, 1989448), (88, 1740767), (149, 1028104), (154, 994724), (298, 514052), (308, 497362), (596, 257026), (616, 248681), (1043, 146872), (1192, 128513), (1639, 93464), (1669, 91784), (2086, 73436), (3278, 46732), (3338, 45892), (4172, 36718), (6556, 23366), (6676, 22946), (8344, 18359), (11473, 13352), (11683, 13112)]