170162784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 216

約数和(自身を含む): 562063320

約数和(自身を除く): 391900536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 121, 132, 144, 152, 171, 176, 198, 209, 228, 242, 257, 264, 288, 304, 342, 352, 363, 396, 418, 456, 484, 514, 528, 608, 627, 684, 726, 771, 792, 836, 912, 968, 1028, 1056, 1089, 1254, 1368, 1452, 1542, 1584, 1672, 1824, 1881, 1936, 2056, 2178, 2299, 2313, 2508, 2736, 2827, 2904, 3084, 3168, 3344, 3762, 3872, 4112, 4356, 4598, 4626, 4883, 5016, 5472, 5654, 5808, 6168, 6688, 6897, 7524, 8224, 8481, 8712, 9196, 9252, 9766, 10032, 11308, 11616, 12336, 13794, 14649, 15048, 16962, 17424, 18392, 18504, 19532, 20064, 20691, 22616, 24672, 25443, 27588, 29298, 30096, 31097, 33924, 34848, 36784, 37008, 39064, 41382, 43947, 45232, 50886, 53713, 55176, 58596, 60192, 62194, 67848, 73568, 74016, 78128, 82764, 87894, 90464, 93291, 101772, 107426, 110352, 117192, 124388, 135696, 156256, 161139, 165528, 175788, 186582, 203544, 214852, 220704, 234384, 248776, 271392, 279873, 322278, 331056, 351576, 373164, 407088, 429704, 468768, 483417, 497552, 559746, 590843, 644556, 662112, 703152, 746328, 814176, 859408, 966834, 995104, 1119492, 1181686, 1289112, 1406304, 1492656, 1718816, 1772529, 1933668, 2238984, 2363372, 2578224, 2985312, 3545058, 3867336, 4477968, 4726744, 5156448, 5317587, 7090116, 7734672, 8955936, 9453488, 10635174, 14180232, 15469344, 18906976, 21270348, 28360464, 42540696, 56720928, 85081392, 170162784]

約数ペア:

[(1, 170162784), (2, 85081392), (3, 56720928), (4, 42540696), (6, 28360464), (8, 21270348), (9, 18906976), (11, 15469344), (12, 14180232), (16, 10635174), (18, 9453488), (19, 8955936), (22, 7734672), (24, 7090116), (32, 5317587), (33, 5156448), (36, 4726744), (38, 4477968), (44, 3867336), (48, 3545058), (57, 2985312), (66, 2578224), (72, 2363372), (76, 2238984), (88, 1933668), (96, 1772529), (99, 1718816), (114, 1492656), (121, 1406304), (132, 1289112), (144, 1181686), (152, 1119492), (171, 995104), (176, 966834), (198, 859408), (209, 814176), (228, 746328), (242, 703152), (257, 662112), (264, 644556), (288, 590843), (304, 559746), (342, 497552), (352, 483417), (363, 468768), (396, 429704), (418, 407088), (456, 373164), (484, 351576), (514, 331056), (528, 322278), (608, 279873), (627, 271392), (684, 248776), (726, 234384), (771, 220704), (792, 214852), (836, 203544), (912, 186582), (968, 175788), (1028, 165528), (1056, 161139), (1089, 156256), (1254, 135696), (1368, 124388), (1452, 117192), (1542, 110352), (1584, 107426), (1672, 101772), (1824, 93291), (1881, 90464), (1936, 87894), (2056, 82764), (2178, 78128), (2299, 74016), (2313, 73568), (2508, 67848), (2736, 62194), (2827, 60192), (2904, 58596), (3084, 55176), (3168, 53713), (3344, 50886), (3762, 45232), (3872, 43947), (4112, 41382), (4356, 39064), (4598, 37008), (4626, 36784), (4883, 34848), (5016, 33924), (5472, 31097), (5654, 30096), (5808, 29298), (6168, 27588), (6688, 25443), (6897, 24672), (7524, 22616), (8224, 20691), (8481, 20064), (8712, 19532), (9196, 18504), (9252, 18392), (9766, 17424), (10032, 16962), (11308, 15048), (11616, 14649), (12336, 13794)]