172051464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^4\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 467827920

約数和(自身を除く): 295776456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 251, 312, 338, 502, 507, 676, 753, 1004, 1014, 1352, 1506, 2008, 2028, 2197, 3012, 3263, 4056, 4394, 6024, 6526, 6591, 8788, 9789, 13052, 13182, 17576, 19578, 26104, 26364, 28561, 39156, 42419, 52728, 57122, 78312, 84838, 85683, 114244, 127257, 169676, 171366, 228488, 254514, 339352, 342732, 509028, 551447, 685464, 1018056, 1102894, 1654341, 2205788, 3308682, 4411576, 6617364, 7168811, 13234728, 14337622, 21506433, 28675244, 43012866, 57350488, 86025732, 172051464]

約数ペア:

[(1, 172051464), (2, 86025732), (3, 57350488), (4, 43012866), (6, 28675244), (8, 21506433), (12, 14337622), (13, 13234728), (24, 7168811), (26, 6617364), (39, 4411576), (52, 3308682), (78, 2205788), (104, 1654341), (156, 1102894), (169, 1018056), (251, 685464), (312, 551447), (338, 509028), (502, 342732), (507, 339352), (676, 254514), (753, 228488), (1004, 171366), (1014, 169676), (1352, 127257), (1506, 114244), (2008, 85683), (2028, 84838), (2197, 78312), (3012, 57122), (3263, 52728), (4056, 42419), (4394, 39156), (6024, 28561), (6526, 26364), (6591, 26104), (8788, 19578), (9789, 17576), (13052, 13182)]