138310848

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 224

約数和(自身を含む): 450616320

約数和(自身を除く): 312305472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 94, 96, 104, 108, 117, 131, 141, 144, 156, 188, 192, 208, 216, 234, 262, 282, 288, 312, 351, 376, 393, 416, 423, 432, 468, 524, 564, 576, 611, 624, 702, 752, 786, 832, 846, 864, 936, 1048, 1128, 1179, 1222, 1248, 1269, 1404, 1504, 1572, 1692, 1703, 1728, 1833, 1872, 2096, 2256, 2358, 2444, 2496, 2538, 2808, 3008, 3144, 3384, 3406, 3537, 3666, 3744, 4192, 4512, 4716, 4888, 5076, 5109, 5499, 5616, 6157, 6288, 6768, 6812, 7074, 7332, 7488, 8384, 9024, 9432, 9776, 10152, 10218, 10998, 11232, 12314, 12576, 13536, 13624, 14148, 14664, 15327, 16497, 18471, 18864, 19552, 20304, 20436, 21996, 22464, 24628, 25152, 27072, 27248, 28296, 29328, 30654, 32994, 36942, 37728, 39104, 40608, 40872, 43992, 45981, 49256, 54496, 55413, 56592, 58656, 61308, 65988, 73884, 75456, 80041, 81216, 81744, 87984, 91962, 98512, 108992, 110826, 113184, 117312, 122616, 131976, 147768, 160082, 163488, 166239, 175968, 183924, 197024, 221652, 226368, 240123, 245232, 263952, 295536, 320164, 326976, 332478, 351936, 367848, 394048, 443304, 480246, 490464, 527904, 591072, 640328, 664956, 720369, 735696, 886608, 960492, 980928, 1055808, 1182144, 1280656, 1329912, 1440738, 1471392, 1773216, 1920984, 2161107, 2561312, 2659824, 2881476, 2942784, 3546432, 3841968, 4322214, 5122624, 5319648, 5762952, 7683936, 8644428, 10639296, 11525904, 15367872, 17288856, 23051808, 34577712, 46103616, 69155424, 138310848]

約数ペア:

[(1, 138310848), (2, 69155424), (3, 46103616), (4, 34577712), (6, 23051808), (8, 17288856), (9, 15367872), (12, 11525904), (13, 10639296), (16, 8644428), (18, 7683936), (24, 5762952), (26, 5319648), (27, 5122624), (32, 4322214), (36, 3841968), (39, 3546432), (47, 2942784), (48, 2881476), (52, 2659824), (54, 2561312), (64, 2161107), (72, 1920984), (78, 1773216), (94, 1471392), (96, 1440738), (104, 1329912), (108, 1280656), (117, 1182144), (131, 1055808), (141, 980928), (144, 960492), (156, 886608), (188, 735696), (192, 720369), (208, 664956), (216, 640328), (234, 591072), (262, 527904), (282, 490464), (288, 480246), (312, 443304), (351, 394048), (376, 367848), (393, 351936), (416, 332478), (423, 326976), (432, 320164), (468, 295536), (524, 263952), (564, 245232), (576, 240123), (611, 226368), (624, 221652), (702, 197024), (752, 183924), (786, 175968), (832, 166239), (846, 163488), (864, 160082), (936, 147768), (1048, 131976), (1128, 122616), (1179, 117312), (1222, 113184), (1248, 110826), (1269, 108992), (1404, 98512), (1504, 91962), (1572, 87984), (1692, 81744), (1703, 81216), (1728, 80041), (1833, 75456), (1872, 73884), (2096, 65988), (2256, 61308), (2358, 58656), (2444, 56592), (2496, 55413), (2538, 54496), (2808, 49256), (3008, 45981), (3144, 43992), (3384, 40872), (3406, 40608), (3537, 39104), (3666, 37728), (3744, 36942), (4192, 32994), (4512, 30654), (4716, 29328), (4888, 28296), (5076, 27248), (5109, 27072), (5499, 25152), (5616, 24628), (6157, 22464), (6288, 21996), (6768, 20436), (6812, 20304), (7074, 19552), (7332, 18864), (7488, 18471), (8384, 16497), (9024, 15327), (9432, 14664), (9776, 14148), (10152, 13624), (10218, 13536), (10998, 12576), (11232, 12314)]