145673472

素因数分解:

$2^8\times 3^1\times 7^4\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 180

約数和(自身を含む): 458019520

約数和(自身を除く): 312346048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 128, 147, 158, 168, 192, 196, 224, 237, 256, 294, 316, 336, 343, 384, 392, 448, 474, 553, 588, 632, 672, 686, 768, 784, 896, 948, 1029, 1106, 1176, 1264, 1344, 1372, 1568, 1659, 1792, 1896, 2058, 2212, 2352, 2401, 2528, 2688, 2744, 3136, 3318, 3792, 3871, 4116, 4424, 4704, 4802, 5056, 5376, 5488, 6272, 6636, 7203, 7584, 7742, 8232, 8848, 9408, 9604, 10112, 10976, 11613, 12544, 13272, 14406, 15168, 15484, 16464, 17696, 18816, 19208, 20224, 21952, 23226, 26544, 27097, 28812, 30336, 30968, 32928, 35392, 37632, 38416, 43904, 46452, 53088, 54194, 57624, 60672, 61936, 65856, 70784, 76832, 81291, 87808, 92904, 106176, 108388, 115248, 123872, 131712, 141568, 153664, 162582, 185808, 189679, 212352, 216776, 230496, 247744, 263424, 307328, 325164, 371616, 379358, 424704, 433552, 460992, 495488, 569037, 614656, 650328, 743232, 758716, 867104, 921984, 990976, 1138074, 1300656, 1486464, 1517432, 1734208, 1843968, 2276148, 2601312, 2972928, 3034864, 3468416, 4552296, 5202624, 6069728, 6936832, 9104592, 10405248, 12139456, 18209184, 20810496, 24278912, 36418368, 48557824, 72836736, 145673472]

約数ペア:

[(1, 145673472), (2, 72836736), (3, 48557824), (4, 36418368), (6, 24278912), (7, 20810496), (8, 18209184), (12, 12139456), (14, 10405248), (16, 9104592), (21, 6936832), (24, 6069728), (28, 5202624), (32, 4552296), (42, 3468416), (48, 3034864), (49, 2972928), (56, 2601312), (64, 2276148), (79, 1843968), (84, 1734208), (96, 1517432), (98, 1486464), (112, 1300656), (128, 1138074), (147, 990976), (158, 921984), (168, 867104), (192, 758716), (196, 743232), (224, 650328), (237, 614656), (256, 569037), (294, 495488), (316, 460992), (336, 433552), (343, 424704), (384, 379358), (392, 371616), (448, 325164), (474, 307328), (553, 263424), (588, 247744), (632, 230496), (672, 216776), (686, 212352), (768, 189679), (784, 185808), (896, 162582), (948, 153664), (1029, 141568), (1106, 131712), (1176, 123872), (1264, 115248), (1344, 108388), (1372, 106176), (1568, 92904), (1659, 87808), (1792, 81291), (1896, 76832), (2058, 70784), (2212, 65856), (2352, 61936), (2401, 60672), (2528, 57624), (2688, 54194), (2744, 53088), (3136, 46452), (3318, 43904), (3792, 38416), (3871, 37632), (4116, 35392), (4424, 32928), (4704, 30968), (4802, 30336), (5056, 28812), (5376, 27097), (5488, 26544), (6272, 23226), (6636, 21952), (7203, 20224), (7584, 19208), (7742, 18816), (8232, 17696), (8848, 16464), (9408, 15484), (9604, 15168), (10112, 14406), (10976, 13272), (11613, 12544)]