155526888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1021}}^1$

素因数の和:1618

約数の個数: 64

約数和(自身を含む): 425315520

約数和(自身を除く): 269788632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 577, 1021, 1154, 1731, 2042, 2308, 3063, 3462, 4084, 4616, 6126, 6347, 6924, 8168, 11231, 12252, 12694, 13848, 19041, 22462, 24504, 25388, 33693, 38082, 44924, 50776, 67386, 76164, 89848, 134772, 152328, 269544, 589117, 1178234, 1767351, 2356468, 3534702, 4712936, 6480287, 7069404, 12960574, 14138808, 19440861, 25921148, 38881722, 51842296, 77763444, 155526888]

約数ペア:

[(1, 155526888), (2, 77763444), (3, 51842296), (4, 38881722), (6, 25921148), (8, 19440861), (11, 14138808), (12, 12960574), (22, 7069404), (24, 6480287), (33, 4712936), (44, 3534702), (66, 2356468), (88, 1767351), (132, 1178234), (264, 589117), (577, 269544), (1021, 152328), (1154, 134772), (1731, 89848), (2042, 76164), (2308, 67386), (3063, 50776), (3462, 44924), (4084, 38082), (4616, 33693), (6126, 25388), (6347, 24504), (6924, 22462), (8168, 19041), (11231, 13848), (12252, 12694)]