133347744

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 406171584

約数和(自身を除く): 272823840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 69, 72, 82, 92, 96, 123, 138, 144, 164, 184, 207, 246, 276, 288, 328, 368, 369, 414, 491, 492, 552, 656, 736, 738, 828, 943, 982, 984, 1104, 1312, 1473, 1476, 1656, 1886, 1964, 1968, 2208, 2829, 2946, 2952, 3312, 3772, 3928, 3936, 4419, 5658, 5892, 5904, 6624, 7544, 7856, 8487, 8838, 11293, 11316, 11784, 11808, 15088, 15712, 16974, 17676, 20131, 22586, 22632, 23568, 30176, 33879, 33948, 35352, 40262, 45172, 45264, 47136, 60393, 67758, 67896, 70704, 80524, 90344, 90528, 101637, 120786, 135516, 135792, 141408, 161048, 180688, 181179, 203274, 241572, 271032, 271584, 322096, 361376, 362358, 406548, 463013, 483144, 542064, 644192, 724716, 813096, 926026, 966288, 1084128, 1389039, 1449432, 1626192, 1852052, 1932576, 2778078, 2898864, 3252384, 3704104, 4167117, 5556156, 5797728, 7408208, 8334234, 11112312, 14816416, 16668468, 22224624, 33336936, 44449248, 66673872, 133347744]

約数ペア:

[(1, 133347744), (2, 66673872), (3, 44449248), (4, 33336936), (6, 22224624), (8, 16668468), (9, 14816416), (12, 11112312), (16, 8334234), (18, 7408208), (23, 5797728), (24, 5556156), (32, 4167117), (36, 3704104), (41, 3252384), (46, 2898864), (48, 2778078), (69, 1932576), (72, 1852052), (82, 1626192), (92, 1449432), (96, 1389039), (123, 1084128), (138, 966288), (144, 926026), (164, 813096), (184, 724716), (207, 644192), (246, 542064), (276, 483144), (288, 463013), (328, 406548), (368, 362358), (369, 361376), (414, 322096), (491, 271584), (492, 271032), (552, 241572), (656, 203274), (736, 181179), (738, 180688), (828, 161048), (943, 141408), (982, 135792), (984, 135516), (1104, 120786), (1312, 101637), (1473, 90528), (1476, 90344), (1656, 80524), (1886, 70704), (1964, 67896), (1968, 67758), (2208, 60393), (2829, 47136), (2946, 45264), (2952, 45172), (3312, 40262), (3772, 35352), (3928, 33948), (3936, 33879), (4419, 30176), (5658, 23568), (5892, 22632), (5904, 22586), (6624, 20131), (7544, 17676), (7856, 16974), (8487, 15712), (8838, 15088), (11293, 11808), (11316, 11784)]