143032988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 318259200

約数和(自身を除く): 175226212

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 73, 76, 116, 127, 133, 146, 203, 254, 266, 292, 406, 508, 511, 532, 551, 812, 889, 1022, 1102, 1387, 1778, 2044, 2117, 2204, 2413, 2774, 3556, 3683, 3857, 4234, 4826, 5548, 7366, 7714, 8468, 9271, 9652, 9709, 14732, 14819, 15428, 16891, 18542, 19418, 25781, 29638, 33782, 37084, 38836, 40223, 51562, 59276, 64897, 67564, 69977, 80446, 103124, 129794, 139954, 160892, 176149, 259588, 268859, 279908, 281561, 352298, 489839, 537718, 563122, 704596, 979678, 1075436, 1126244, 1233043, 1882013, 1959356, 2466086, 3764026, 4932172, 5108321, 7528052, 10216642, 20433284, 35758247, 71516494, 143032988]

約数ペア:

[(1, 143032988), (2, 71516494), (4, 35758247), (7, 20433284), (14, 10216642), (19, 7528052), (28, 5108321), (29, 4932172), (38, 3764026), (58, 2466086), (73, 1959356), (76, 1882013), (116, 1233043), (127, 1126244), (133, 1075436), (146, 979678), (203, 704596), (254, 563122), (266, 537718), (292, 489839), (406, 352298), (508, 281561), (511, 279908), (532, 268859), (551, 259588), (812, 176149), (889, 160892), (1022, 139954), (1102, 129794), (1387, 103124), (1778, 80446), (2044, 69977), (2117, 67564), (2204, 64897), (2413, 59276), (2774, 51562), (3556, 40223), (3683, 38836), (3857, 37084), (4234, 33782), (4826, 29638), (5548, 25781), (7366, 19418), (7714, 18542), (8468, 16891), (9271, 15428), (9652, 14819), (9709, 14732)]