152087474

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 315285696

約数和(自身を除く): 163198222

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 43, 49, 77, 86, 98, 119, 154, 187, 193, 238, 301, 374, 386, 473, 539, 602, 731, 833, 946, 1078, 1309, 1351, 1462, 1666, 2107, 2123, 2618, 2702, 3281, 3311, 4214, 4246, 5117, 6562, 6622, 8041, 8299, 9163, 9457, 10234, 14861, 16082, 16598, 18326, 18914, 22967, 23177, 29722, 35819, 36091, 45934, 46354, 56287, 58093, 71638, 72182, 91289, 104027, 112574, 116186, 141083, 160769, 182578, 208054, 252637, 282166, 321538, 394009, 406651, 505274, 639023, 788018, 813302, 987581, 1278046, 1551913, 1768459, 1975162, 3103826, 3536918, 4473161, 6913067, 8946322, 10863391, 13826134, 21726782, 76043737, 152087474]

約数ペア:

[(1, 152087474), (2, 76043737), (7, 21726782), (11, 13826134), (14, 10863391), (17, 8946322), (22, 6913067), (34, 4473161), (43, 3536918), (49, 3103826), (77, 1975162), (86, 1768459), (98, 1551913), (119, 1278046), (154, 987581), (187, 813302), (193, 788018), (238, 639023), (301, 505274), (374, 406651), (386, 394009), (473, 321538), (539, 282166), (602, 252637), (731, 208054), (833, 182578), (946, 160769), (1078, 141083), (1309, 116186), (1351, 112574), (1462, 104027), (1666, 91289), (2107, 72182), (2123, 71638), (2618, 58093), (2702, 56287), (3281, 46354), (3311, 45934), (4214, 36091), (4246, 35819), (5117, 29722), (6562, 23177), (6622, 22967), (8041, 18914), (8299, 18326), (9163, 16598), (9457, 16082), (10234, 14861)]