166030816

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5616

約数の個数: 72

約数和(自身を含む): 400324680

約数和(自身を除く): 234293864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5573, 7448, 11146, 14896, 22292, 29792, 39011, 44584, 78022, 89168, 105887, 156044, 178336, 211774, 273077, 312088, 423548, 546154, 624176, 741209, 847096, 1092308, 1248352, 1482418, 1694192, 2184616, 2964836, 3388384, 4369232, 5188463, 5929672, 8738464, 10376926, 11859344, 20753852, 23718688, 41507704, 83015408, 166030816]

約数ペア:

[(1, 166030816), (2, 83015408), (4, 41507704), (7, 23718688), (8, 20753852), (14, 11859344), (16, 10376926), (19, 8738464), (28, 5929672), (32, 5188463), (38, 4369232), (49, 3388384), (56, 2964836), (76, 2184616), (98, 1694192), (112, 1482418), (133, 1248352), (152, 1092308), (196, 847096), (224, 741209), (266, 624176), (304, 546154), (392, 423548), (532, 312088), (608, 273077), (784, 211774), (931, 178336), (1064, 156044), (1568, 105887), (1862, 89168), (2128, 78022), (3724, 44584), (4256, 39011), (5573, 29792), (7448, 22292), (11146, 14896)]