161035392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 332481408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 278, 336, 384, 417, 431, 448, 556, 672, 834, 862, 896, 973, 1112, 1293, 1344, 1668, 1724, 1946, 2224, 2586, 2688, 2919, 3017, 3336, 3448, 3892, 4448, 5172, 5838, 6034, 6672, 6896, 7784, 8896, 9051, 10344, 11676, 12068, 13344, 13792, 15568, 17792, 18102, 20688, 23352, 24136, 26688, 27584, 31136, 36204, 41376, 46704, 48272, 53376, 55168, 59909, 62272, 72408, 82752, 93408, 96544, 119818, 124544, 144816, 165504, 179727, 186816, 193088, 239636, 289632, 359454, 373632, 386176, 419363, 479272, 579264, 718908, 838726, 958544, 1158528, 1258089, 1437816, 1677452, 1917088, 2516178, 2875632, 3354904, 3834176, 5032356, 5751264, 6709808, 7668352, 10064712, 11502528, 13419616, 20129424, 23005056, 26839232, 40258848, 53678464, 80517696, 161035392]

約数ペア:

[(1, 161035392), (2, 80517696), (3, 53678464), (4, 40258848), (6, 26839232), (7, 23005056), (8, 20129424), (12, 13419616), (14, 11502528), (16, 10064712), (21, 7668352), (24, 6709808), (28, 5751264), (32, 5032356), (42, 3834176), (48, 3354904), (56, 2875632), (64, 2516178), (84, 1917088), (96, 1677452), (112, 1437816), (128, 1258089), (139, 1158528), (168, 958544), (192, 838726), (224, 718908), (278, 579264), (336, 479272), (384, 419363), (417, 386176), (431, 373632), (448, 359454), (556, 289632), (672, 239636), (834, 193088), (862, 186816), (896, 179727), (973, 165504), (1112, 144816), (1293, 124544), (1344, 119818), (1668, 96544), (1724, 93408), (1946, 82752), (2224, 72408), (2586, 62272), (2688, 59909), (2919, 55168), (3017, 53376), (3336, 48272), (3448, 46704), (3892, 41376), (4448, 36204), (5172, 31136), (5838, 27584), (6034, 26688), (6672, 24136), (6896, 23352), (7784, 20688), (8896, 18102), (9051, 17792), (10344, 15568), (11676, 13792), (12068, 13344)]