164070016

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6133}}^1$

素因数の和:6177

約数の個数: 64

約数和(自身を含む): 375400800

約数和(自身を除く): 211330784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 3344, 6133, 6688, 12266, 13376, 24532, 26752, 49064, 67463, 98128, 116527, 134926, 196256, 233054, 269852, 392512, 466108, 539704, 785024, 932216, 1079408, 1281797, 1864432, 2158816, 2563594, 3728864, 4317632, 5127188, 7457728, 8635264, 10254376, 14915456, 20508752, 41017504, 82035008, 164070016]

約数ペア:

[(1, 164070016), (2, 82035008), (4, 41017504), (8, 20508752), (11, 14915456), (16, 10254376), (19, 8635264), (22, 7457728), (32, 5127188), (38, 4317632), (44, 3728864), (64, 2563594), (76, 2158816), (88, 1864432), (128, 1281797), (152, 1079408), (176, 932216), (209, 785024), (304, 539704), (352, 466108), (418, 392512), (608, 269852), (704, 233054), (836, 196256), (1216, 134926), (1408, 116527), (1672, 98128), (2432, 67463), (3344, 49064), (6133, 26752), (6688, 24532), (12266, 13376)]