151521984

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 461223360

約数和(自身を除く): 309701376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 47, 48, 58, 64, 72, 87, 94, 96, 116, 141, 144, 174, 188, 192, 193, 232, 261, 282, 288, 348, 376, 386, 423, 464, 522, 564, 576, 579, 696, 752, 772, 846, 928, 1044, 1128, 1158, 1363, 1392, 1504, 1544, 1692, 1737, 1856, 2088, 2256, 2316, 2726, 2784, 3008, 3088, 3384, 3474, 4089, 4176, 4512, 4632, 5452, 5568, 5597, 6176, 6768, 6948, 8178, 8352, 9024, 9071, 9264, 10904, 11194, 12267, 12352, 13536, 13896, 16356, 16704, 16791, 18142, 18528, 21808, 22388, 24534, 27072, 27213, 27792, 32712, 33582, 36284, 37056, 43616, 44776, 49068, 50373, 54426, 55584, 65424, 67164, 72568, 81639, 87232, 89552, 98136, 100746, 108852, 111168, 130848, 134328, 145136, 163278, 179104, 196272, 201492, 217704, 261696, 263059, 268656, 290272, 326556, 358208, 392544, 402984, 435408, 526118, 537312, 580544, 653112, 785088, 789177, 805968, 870816, 1052236, 1074624, 1306224, 1578354, 1611936, 1741632, 2104472, 2367531, 2612448, 3156708, 3223872, 4208944, 4735062, 5224896, 6313416, 8417888, 9470124, 12626832, 16835776, 18940248, 25253664, 37880496, 50507328, 75760992, 151521984]

約数ペア:

[(1, 151521984), (2, 75760992), (3, 50507328), (4, 37880496), (6, 25253664), (8, 18940248), (9, 16835776), (12, 12626832), (16, 9470124), (18, 8417888), (24, 6313416), (29, 5224896), (32, 4735062), (36, 4208944), (47, 3223872), (48, 3156708), (58, 2612448), (64, 2367531), (72, 2104472), (87, 1741632), (94, 1611936), (96, 1578354), (116, 1306224), (141, 1074624), (144, 1052236), (174, 870816), (188, 805968), (192, 789177), (193, 785088), (232, 653112), (261, 580544), (282, 537312), (288, 526118), (348, 435408), (376, 402984), (386, 392544), (423, 358208), (464, 326556), (522, 290272), (564, 268656), (576, 263059), (579, 261696), (696, 217704), (752, 201492), (772, 196272), (846, 179104), (928, 163278), (1044, 145136), (1128, 134328), (1158, 130848), (1363, 111168), (1392, 108852), (1504, 100746), (1544, 98136), (1692, 89552), (1737, 87232), (1856, 81639), (2088, 72568), (2256, 67164), (2316, 65424), (2726, 55584), (2784, 54426), (3008, 50373), (3088, 49068), (3384, 44776), (3474, 43616), (4089, 37056), (4176, 36284), (4512, 33582), (4632, 32712), (5452, 27792), (5568, 27213), (5597, 27072), (6176, 24534), (6768, 22388), (6948, 21808), (8178, 18528), (8352, 18142), (9024, 16791), (9071, 16704), (9264, 16356), (10904, 13896), (11194, 13536), (12267, 12352)]