168251256

素因数分解:

$2^3\times 3^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 509483520

約数和(自身を除く): 341232264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 53, 54, 69, 71, 72, 81, 92, 106, 108, 138, 142, 159, 162, 184, 207, 212, 213, 216, 243, 276, 284, 318, 324, 414, 424, 426, 477, 486, 552, 568, 621, 636, 639, 648, 828, 852, 954, 972, 1219, 1242, 1272, 1278, 1431, 1633, 1656, 1704, 1863, 1908, 1917, 1944, 2438, 2484, 2556, 2862, 3266, 3657, 3726, 3763, 3816, 3834, 4293, 4876, 4899, 4968, 5112, 5589, 5724, 5751, 6532, 7314, 7452, 7526, 7668, 8586, 9752, 9798, 10971, 11178, 11289, 11448, 11502, 12879, 13064, 14628, 14697, 14904, 15052, 15336, 17172, 17253, 19596, 21942, 22356, 22578, 23004, 25758, 29256, 29394, 30104, 32913, 33867, 34344, 34506, 39192, 43884, 44091, 44712, 45156, 46008, 51516, 58788, 65826, 67734, 69012, 86549, 87768, 88182, 90312, 98739, 101601, 103032, 117576, 131652, 132273, 135468, 138024, 173098, 176364, 197478, 203202, 259647, 263304, 264546, 270936, 296217, 304803, 346196, 352728, 394956, 396819, 406404, 519294, 529092, 592434, 609606, 692392, 778941, 789912, 793638, 812808, 914409, 1038588, 1058184, 1184868, 1219212, 1557882, 1587276, 1828818, 2077176, 2336823, 2369736, 2438424, 3115764, 3174552, 3657636, 4673646, 6231528, 7010469, 7315272, 9347292, 14020938, 18694584, 21031407, 28041876, 42062814, 56083752, 84125628, 168251256]

約数ペア:

[(1, 168251256), (2, 84125628), (3, 56083752), (4, 42062814), (6, 28041876), (8, 21031407), (9, 18694584), (12, 14020938), (18, 9347292), (23, 7315272), (24, 7010469), (27, 6231528), (36, 4673646), (46, 3657636), (53, 3174552), (54, 3115764), (69, 2438424), (71, 2369736), (72, 2336823), (81, 2077176), (92, 1828818), (106, 1587276), (108, 1557882), (138, 1219212), (142, 1184868), (159, 1058184), (162, 1038588), (184, 914409), (207, 812808), (212, 793638), (213, 789912), (216, 778941), (243, 692392), (276, 609606), (284, 592434), (318, 529092), (324, 519294), (414, 406404), (424, 396819), (426, 394956), (477, 352728), (486, 346196), (552, 304803), (568, 296217), (621, 270936), (636, 264546), (639, 263304), (648, 259647), (828, 203202), (852, 197478), (954, 176364), (972, 173098), (1219, 138024), (1242, 135468), (1272, 132273), (1278, 131652), (1431, 117576), (1633, 103032), (1656, 101601), (1704, 98739), (1863, 90312), (1908, 88182), (1917, 87768), (1944, 86549), (2438, 69012), (2484, 67734), (2556, 65826), (2862, 58788), (3266, 51516), (3657, 46008), (3726, 45156), (3763, 44712), (3816, 44091), (3834, 43884), (4293, 39192), (4876, 34506), (4899, 34344), (4968, 33867), (5112, 32913), (5589, 30104), (5724, 29394), (5751, 29256), (6532, 25758), (7314, 23004), (7452, 22578), (7526, 22356), (7668, 21942), (8586, 19596), (9752, 17253), (9798, 17172), (10971, 15336), (11178, 15052), (11289, 14904), (11448, 14697), (11502, 14628), (12879, 13064)]