166066208

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 411723648

約数和(自身を除く): 245657440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 557, 616, 847, 968, 1114, 1232, 1331, 1694, 1936, 2228, 2464, 2662, 3388, 3872, 3899, 4456, 5324, 6127, 6776, 7798, 8912, 9317, 10648, 12254, 13552, 15596, 17824, 18634, 21296, 24508, 27104, 31192, 37268, 42592, 42889, 49016, 62384, 67397, 74536, 85778, 98032, 124768, 134794, 149072, 171556, 196064, 269588, 298144, 343112, 471779, 539176, 686224, 741367, 943558, 1078352, 1372448, 1482734, 1887116, 2156704, 2965468, 3774232, 5189569, 5930936, 7548464, 10379138, 11861872, 15096928, 20758276, 23723744, 41516552, 83033104, 166066208]

約数ペア:

[(1, 166066208), (2, 83033104), (4, 41516552), (7, 23723744), (8, 20758276), (11, 15096928), (14, 11861872), (16, 10379138), (22, 7548464), (28, 5930936), (32, 5189569), (44, 3774232), (56, 2965468), (77, 2156704), (88, 1887116), (112, 1482734), (121, 1372448), (154, 1078352), (176, 943558), (224, 741367), (242, 686224), (308, 539176), (352, 471779), (484, 343112), (557, 298144), (616, 269588), (847, 196064), (968, 171556), (1114, 149072), (1232, 134794), (1331, 124768), (1694, 98032), (1936, 85778), (2228, 74536), (2464, 67397), (2662, 62384), (3388, 49016), (3872, 42889), (3899, 42592), (4456, 37268), (5324, 31192), (6127, 27104), (6776, 24508), (7798, 21296), (8912, 18634), (9317, 17824), (10648, 15596), (12254, 13552)]