145049856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{26981}}^1$

素因数の和:27007

約数の個数: 72

約数和(自身を含む): 441209664

約数和(自身を除く): 296159808

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, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 26981, 53962, 80943, 107924, 161886, 188867, 215848, 323772, 377734, 431696, 566601, 647544, 755468, 863392, 1133202, 1295088, 1510936, 1726784, 2266404, 2590176, 3021872, 3453568, 4532808, 5180352, 6043744, 6907136, 9065616, 10360704, 12087488, 18131232, 20721408, 24174976, 36262464, 48349952, 72524928, 145049856]

約数ペア:

[(1, 145049856), (2, 72524928), (3, 48349952), (4, 36262464), (6, 24174976), (7, 20721408), (8, 18131232), (12, 12087488), (14, 10360704), (16, 9065616), (21, 6907136), (24, 6043744), (28, 5180352), (32, 4532808), (42, 3453568), (48, 3021872), (56, 2590176), (64, 2266404), (84, 1726784), (96, 1510936), (112, 1295088), (128, 1133202), (168, 863392), (192, 755468), (224, 647544), (256, 566601), (336, 431696), (384, 377734), (448, 323772), (672, 215848), (768, 188867), (896, 161886), (1344, 107924), (1792, 80943), (2688, 53962), (5376, 26981)]