141589728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 484323840

約数和(自身を除く): 342734112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 492, 504, 571, 574, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1142, 1148, 1312, 1476, 1512, 1713, 1722, 1968, 2016, 2214, 2284, 2296, 2583, 2952, 3024, 3426, 3444, 3936, 3997, 4428, 4568, 4592, 5139, 5166, 5904, 6048, 6852, 6888, 7749, 7994, 8856, 9136, 9184, 10278, 10332, 11808, 11991, 13704, 13776, 15417, 15498, 15988, 17712, 18272, 20556, 20664, 23411, 23982, 27408, 27552, 30834, 30996, 31976, 35424, 35973, 41112, 41328, 46822, 47964, 54816, 61668, 61992, 63952, 70233, 71946, 82224, 82656, 93644, 95928, 107919, 123336, 123984, 127904, 140466, 143892, 163877, 164448, 187288, 191856, 210699, 215838, 246672, 247968, 280932, 287784, 327754, 374576, 383712, 421398, 431676, 491631, 493344, 561864, 575568, 632097, 655508, 749152, 842796, 863352, 983262, 1123728, 1151136, 1264194, 1311016, 1474893, 1685592, 1726704, 1966524, 2247456, 2528388, 2622032, 2949786, 3371184, 3453408, 3933048, 4424679, 5056776, 5244064, 5899572, 6742368, 7866096, 8849358, 10113552, 11799144, 15732192, 17698716, 20227104, 23598288, 35397432, 47196576, 70794864, 141589728]

約数ペア:

[(1, 141589728), (2, 70794864), (3, 47196576), (4, 35397432), (6, 23598288), (7, 20227104), (8, 17698716), (9, 15732192), (12, 11799144), (14, 10113552), (16, 8849358), (18, 7866096), (21, 6742368), (24, 5899572), (27, 5244064), (28, 5056776), (32, 4424679), (36, 3933048), (41, 3453408), (42, 3371184), (48, 2949786), (54, 2622032), (56, 2528388), (63, 2247456), (72, 1966524), (82, 1726704), (84, 1685592), (96, 1474893), (108, 1311016), (112, 1264194), (123, 1151136), (126, 1123728), (144, 983262), (164, 863352), (168, 842796), (189, 749152), (216, 655508), (224, 632097), (246, 575568), (252, 561864), (287, 493344), (288, 491631), (328, 431676), (336, 421398), (369, 383712), (378, 374576), (432, 327754), (492, 287784), (504, 280932), (571, 247968), (574, 246672), (656, 215838), (672, 210699), (738, 191856), (756, 187288), (861, 164448), (864, 163877), (984, 143892), (1008, 140466), (1107, 127904), (1142, 123984), (1148, 123336), (1312, 107919), (1476, 95928), (1512, 93644), (1713, 82656), (1722, 82224), (1968, 71946), (2016, 70233), (2214, 63952), (2284, 61992), (2296, 61668), (2583, 54816), (2952, 47964), (3024, 46822), (3426, 41328), (3444, 41112), (3936, 35973), (3997, 35424), (4428, 31976), (4568, 30996), (4592, 30834), (5139, 27552), (5166, 27408), (5904, 23982), (6048, 23411), (6852, 20664), (6888, 20556), (7749, 18272), (7994, 17712), (8856, 15988), (9136, 15498), (9184, 15417), (10278, 13776), (10332, 13704), (11808, 11991)]