172898712

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:883

約数の個数: 160

約数和(自身を含む): 565931520

約数和(自身を除く): 393032808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 423, 504, 564, 567, 648, 658, 756, 811, 846, 987, 1128, 1134, 1269, 1316, 1512, 1622, 1692, 1974, 2268, 2433, 2538, 2632, 2961, 3244, 3384, 3807, 3948, 4536, 4866, 5076, 5677, 5922, 6488, 7299, 7614, 7896, 8883, 9732, 10152, 11354, 11844, 14598, 15228, 17031, 17766, 19464, 21897, 22708, 23688, 26649, 29196, 30456, 34062, 35532, 38117, 43794, 45416, 51093, 53298, 58392, 65691, 68124, 71064, 76234, 87588, 102186, 106596, 114351, 131382, 136248, 152468, 153279, 175176, 204372, 213192, 228702, 262764, 266819, 304936, 306558, 343053, 408744, 457404, 459837, 525528, 533638, 613116, 686106, 800457, 914808, 919674, 1029159, 1067276, 1226232, 1372212, 1600914, 1839348, 2058318, 2134552, 2401371, 2744424, 3087477, 3201828, 3678696, 4116636, 4802742, 6174954, 6403656, 7204113, 8233272, 9605484, 12349908, 14408226, 19210968, 21612339, 24699816, 28816452, 43224678, 57632904, 86449356, 172898712]

約数ペア:

[(1, 172898712), (2, 86449356), (3, 57632904), (4, 43224678), (6, 28816452), (7, 24699816), (8, 21612339), (9, 19210968), (12, 14408226), (14, 12349908), (18, 9605484), (21, 8233272), (24, 7204113), (27, 6403656), (28, 6174954), (36, 4802742), (42, 4116636), (47, 3678696), (54, 3201828), (56, 3087477), (63, 2744424), (72, 2401371), (81, 2134552), (84, 2058318), (94, 1839348), (108, 1600914), (126, 1372212), (141, 1226232), (162, 1067276), (168, 1029159), (188, 919674), (189, 914808), (216, 800457), (252, 686106), (282, 613116), (324, 533638), (329, 525528), (376, 459837), (378, 457404), (423, 408744), (504, 343053), (564, 306558), (567, 304936), (648, 266819), (658, 262764), (756, 228702), (811, 213192), (846, 204372), (987, 175176), (1128, 153279), (1134, 152468), (1269, 136248), (1316, 131382), (1512, 114351), (1622, 106596), (1692, 102186), (1974, 87588), (2268, 76234), (2433, 71064), (2538, 68124), (2632, 65691), (2961, 58392), (3244, 53298), (3384, 51093), (3807, 45416), (3948, 43794), (4536, 38117), (4866, 35532), (5076, 34062), (5677, 30456), (5922, 29196), (6488, 26649), (7299, 23688), (7614, 22708), (7896, 21897), (8883, 19464), (9732, 17766), (10152, 17031), (11354, 15228), (11844, 14598)]