148660864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5601

約数の個数: 64

約数和(自身を含む): 340149600

約数和(自身を除く): 191488736

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, 5557, 6688, 11114, 13376, 22228, 26752, 44456, 61127, 88912, 105583, 122254, 177824, 211166, 244508, 355648, 422332, 489016, 711296, 844664, 978032, 1161413, 1689328, 1956064, 2322826, 3378656, 3912128, 4645652, 6757312, 7824256, 9291304, 13514624, 18582608, 37165216, 74330432, 148660864]

約数ペア:

[(1, 148660864), (2, 74330432), (4, 37165216), (8, 18582608), (11, 13514624), (16, 9291304), (19, 7824256), (22, 6757312), (32, 4645652), (38, 3912128), (44, 3378656), (64, 2322826), (76, 1956064), (88, 1689328), (128, 1161413), (152, 978032), (176, 844664), (209, 711296), (304, 489016), (352, 422332), (418, 355648), (608, 244508), (704, 211166), (836, 177824), (1216, 122254), (1408, 105583), (1672, 88912), (2432, 61127), (3344, 44456), (5557, 26752), (6688, 22228), (11114, 13376)]