157028046

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28111}}^1$

素因数の和:28149

約数の個数: 48

約数和(自身を含む): 384572160

約数和(自身を除く): 227544114

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 28111, 56222, 84333, 168666, 196777, 393554, 534109, 590331, 1068218, 1180662, 1377439, 1602327, 2754878, 3204654, 3738763, 4132317, 7477526, 8264634, 11216289, 22432578, 26171341, 52342682, 78514023, 157028046]

約数ペア:

[(1, 157028046), (2, 78514023), (3, 52342682), (6, 26171341), (7, 22432578), (14, 11216289), (19, 8264634), (21, 7477526), (38, 4132317), (42, 3738763), (49, 3204654), (57, 2754878), (98, 1602327), (114, 1377439), (133, 1180662), (147, 1068218), (266, 590331), (294, 534109), (399, 393554), (798, 196777), (931, 168666), (1862, 84333), (2793, 56222), (5586, 28111)]