105557144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{491}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 247968000

約数和(自身を除く): 142410856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 349, 491, 616, 698, 982, 1396, 1964, 2443, 2792, 3437, 3839, 3928, 4886, 5401, 6874, 7678, 9772, 10802, 13748, 15356, 19544, 21604, 26873, 27496, 30712, 37807, 43208, 53746, 75614, 107492, 151228, 171359, 214984, 302456, 342718, 685436, 1199513, 1370872, 1884949, 2399026, 3769898, 4798052, 7539796, 9596104, 13194643, 15079592, 26389286, 52778572, 105557144]

約数ペア:

[(1, 105557144), (2, 52778572), (4, 26389286), (7, 15079592), (8, 13194643), (11, 9596104), (14, 7539796), (22, 4798052), (28, 3769898), (44, 2399026), (56, 1884949), (77, 1370872), (88, 1199513), (154, 685436), (308, 342718), (349, 302456), (491, 214984), (616, 171359), (698, 151228), (982, 107492), (1396, 75614), (1964, 53746), (2443, 43208), (2792, 37807), (3437, 30712), (3839, 27496), (3928, 26873), (4886, 21604), (5401, 19544), (6874, 15356), (7678, 13748), (9772, 10802)]