147978624

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 407169720

約数和(自身を除く): 259191096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 401, 496, 744, 802, 961, 992, 1203, 1488, 1604, 1922, 1984, 2406, 2883, 2976, 3208, 3844, 3968, 4812, 5766, 5952, 6416, 7688, 9624, 11532, 11904, 12431, 12832, 15376, 19248, 23064, 24862, 25664, 30752, 37293, 38496, 46128, 49724, 51328, 61504, 74586, 76992, 92256, 99448, 123008, 149172, 153984, 184512, 198896, 298344, 369024, 385361, 397792, 596688, 770722, 795584, 1156083, 1193376, 1541444, 1591168, 2312166, 2386752, 3082888, 4624332, 4773504, 6165776, 9248664, 12331552, 18497328, 24663104, 36994656, 49326208, 73989312, 147978624]

約数ペア:

[(1, 147978624), (2, 73989312), (3, 49326208), (4, 36994656), (6, 24663104), (8, 18497328), (12, 12331552), (16, 9248664), (24, 6165776), (31, 4773504), (32, 4624332), (48, 3082888), (62, 2386752), (64, 2312166), (93, 1591168), (96, 1541444), (124, 1193376), (128, 1156083), (186, 795584), (192, 770722), (248, 596688), (372, 397792), (384, 385361), (401, 369024), (496, 298344), (744, 198896), (802, 184512), (961, 153984), (992, 149172), (1203, 123008), (1488, 99448), (1604, 92256), (1922, 76992), (1984, 74586), (2406, 61504), (2883, 51328), (2976, 49724), (3208, 46128), (3844, 38496), (3968, 37293), (4812, 30752), (5766, 25664), (5952, 24862), (6416, 23064), (7688, 19248), (9624, 15376), (11532, 12832), (11904, 12431)]