166406944

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{3907}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 360442656

約数和(自身を除く): 194035712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1331, 1936, 2662, 3872, 3907, 5324, 7814, 10648, 15628, 21296, 31256, 42592, 42977, 62512, 85954, 125024, 171908, 343816, 472747, 687632, 945494, 1375264, 1890988, 3781976, 5200217, 7563952, 10400434, 15127904, 20800868, 41601736, 83203472, 166406944]

約数ペア:

[(1, 166406944), (2, 83203472), (4, 41601736), (8, 20800868), (11, 15127904), (16, 10400434), (22, 7563952), (32, 5200217), (44, 3781976), (88, 1890988), (121, 1375264), (176, 945494), (242, 687632), (352, 472747), (484, 343816), (968, 171908), (1331, 125024), (1936, 85954), (2662, 62512), (3872, 42977), (3907, 42592), (5324, 31256), (7814, 21296), (10648, 15628)]