153913396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4751}}^1$

素因数の和:4864

約数の個数: 48

約数和(自身を含む): 335301120

約数和(自身を除く): 181387724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2314, 2492, 4628, 4751, 8099, 9502, 16198, 19004, 32396, 33257, 61763, 66514, 123526, 133028, 247052, 422839, 432341, 845678, 864682, 1691356, 1729364, 2959873, 5496907, 5919746, 10993814, 11839492, 21987628, 38478349, 76956698, 153913396]

約数ペア:

[(1, 153913396), (2, 76956698), (4, 38478349), (7, 21987628), (13, 11839492), (14, 10993814), (26, 5919746), (28, 5496907), (52, 2959873), (89, 1729364), (91, 1691356), (178, 864682), (182, 845678), (356, 432341), (364, 422839), (623, 247052), (1157, 133028), (1246, 123526), (2314, 66514), (2492, 61763), (4628, 33257), (4751, 32396), (8099, 19004), (9502, 16198)]