164096768

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3113

約数の個数: 72

約数和(自身を含む): 376259520

約数和(自身を除く): 212162752

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3067, 3344, 4864, 6134, 6688, 12268, 13376, 24536, 26752, 33737, 49072, 53504, 58273, 67474, 98144, 116546, 134948, 196288, 233092, 269896, 392576, 466184, 539792, 641003, 785152, 932368, 1079584, 1282006, 1864736, 2159168, 2564012, 3729472, 4318336, 5128024, 7458944, 8636672, 10256048, 14917888, 20512096, 41024192, 82048384, 164096768]

約数ペア:

[(1, 164096768), (2, 82048384), (4, 41024192), (8, 20512096), (11, 14917888), (16, 10256048), (19, 8636672), (22, 7458944), (32, 5128024), (38, 4318336), (44, 3729472), (64, 2564012), (76, 2159168), (88, 1864736), (128, 1282006), (152, 1079584), (176, 932368), (209, 785152), (256, 641003), (304, 539792), (352, 466184), (418, 392576), (608, 269896), (704, 233092), (836, 196288), (1216, 134948), (1408, 116546), (1672, 98144), (2432, 67474), (2816, 58273), (3067, 53504), (3344, 49072), (4864, 33737), (6134, 26752), (6688, 24536), (12268, 13376)]