171087588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 524684160

約数和(自身を除く): 353596572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 174, 203, 246, 252, 261, 287, 348, 369, 406, 492, 522, 571, 574, 609, 738, 812, 861, 1044, 1142, 1148, 1189, 1218, 1476, 1713, 1722, 1827, 2284, 2378, 2436, 2583, 3426, 3444, 3567, 3654, 3997, 4756, 5139, 5166, 6852, 7134, 7308, 7994, 8323, 10278, 10332, 10701, 11991, 14268, 15988, 16559, 16646, 20556, 21402, 23411, 23982, 24969, 33118, 33292, 35973, 42804, 46822, 47964, 49677, 49938, 66236, 70233, 71946, 74907, 93644, 99354, 99876, 115913, 140466, 143892, 149031, 149814, 163877, 198708, 210699, 231826, 280932, 298062, 299628, 327754, 347739, 421398, 463652, 491631, 596124, 655508, 678919, 695478, 842796, 983262, 1043217, 1357838, 1390956, 1474893, 1966524, 2036757, 2086434, 2715676, 2949786, 4073514, 4172868, 4752433, 5899572, 6110271, 8147028, 9504866, 12220542, 14257299, 19009732, 24441084, 28514598, 42771897, 57029196, 85543794, 171087588]

約数ペア:

[(1, 171087588), (2, 85543794), (3, 57029196), (4, 42771897), (6, 28514598), (7, 24441084), (9, 19009732), (12, 14257299), (14, 12220542), (18, 9504866), (21, 8147028), (28, 6110271), (29, 5899572), (36, 4752433), (41, 4172868), (42, 4073514), (58, 2949786), (63, 2715676), (82, 2086434), (84, 2036757), (87, 1966524), (116, 1474893), (123, 1390956), (126, 1357838), (164, 1043217), (174, 983262), (203, 842796), (246, 695478), (252, 678919), (261, 655508), (287, 596124), (348, 491631), (369, 463652), (406, 421398), (492, 347739), (522, 327754), (571, 299628), (574, 298062), (609, 280932), (738, 231826), (812, 210699), (861, 198708), (1044, 163877), (1142, 149814), (1148, 149031), (1189, 143892), (1218, 140466), (1476, 115913), (1713, 99876), (1722, 99354), (1827, 93644), (2284, 74907), (2378, 71946), (2436, 70233), (2583, 66236), (3426, 49938), (3444, 49677), (3567, 47964), (3654, 46822), (3997, 42804), (4756, 35973), (5139, 33292), (5166, 33118), (6852, 24969), (7134, 23982), (7308, 23411), (7994, 21402), (8323, 20556), (10278, 16646), (10332, 16559), (10701, 15988), (11991, 14268)]