152087908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 316833664

約数和(自身を除く): 164745756

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 2011, 2044, 2701, 4022, 5402, 8044, 10804, 14077, 18907, 28154, 37814, 56308, 74407, 75628, 146803, 148814, 293606, 297628, 520849, 587212, 1027621, 1041698, 2055242, 2083396, 4110484, 5431711, 10863422, 21726844, 38021977, 76043954, 152087908]

約数ペア:

[(1, 152087908), (2, 76043954), (4, 38021977), (7, 21726844), (14, 10863422), (28, 5431711), (37, 4110484), (73, 2083396), (74, 2055242), (146, 1041698), (148, 1027621), (259, 587212), (292, 520849), (511, 297628), (518, 293606), (1022, 148814), (1036, 146803), (2011, 75628), (2044, 74407), (2701, 56308), (4022, 37814), (5402, 28154), (8044, 18907), (10804, 14077)]