137920944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5623}}^1$

素因数の和:5714

約数の個数: 80

約数和(自身を含む): 412846592

約数和(自身を除く): 274925648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 5623, 6132, 8176, 11246, 12264, 16869, 22492, 24528, 33738, 39361, 44984, 67476, 78722, 89968, 118083, 134952, 157444, 236166, 269904, 314888, 410479, 472332, 629776, 820958, 944664, 1231437, 1641916, 1889328, 2462874, 2873353, 3283832, 4925748, 5746706, 6567664, 8620059, 9851496, 11493412, 17240118, 19702992, 22986824, 34480236, 45973648, 68960472, 137920944]

約数ペア:

[(1, 137920944), (2, 68960472), (3, 45973648), (4, 34480236), (6, 22986824), (7, 19702992), (8, 17240118), (12, 11493412), (14, 9851496), (16, 8620059), (21, 6567664), (24, 5746706), (28, 4925748), (42, 3283832), (48, 2873353), (56, 2462874), (73, 1889328), (84, 1641916), (112, 1231437), (146, 944664), (168, 820958), (219, 629776), (292, 472332), (336, 410479), (438, 314888), (511, 269904), (584, 236166), (876, 157444), (1022, 134952), (1168, 118083), (1533, 89968), (1752, 78722), (2044, 67476), (3066, 44984), (3504, 39361), (4088, 33738), (5623, 24528), (6132, 22492), (8176, 16869), (11246, 12264)]