142673664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{26539}}^1$

素因数の和:26565

約数の個数: 72

約数和(自身を含む): 433982080

約数和(自身を除く): 291308416

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, 26539, 53078, 79617, 106156, 159234, 185773, 212312, 318468, 371546, 424624, 557319, 636936, 743092, 849248, 1114638, 1273872, 1486184, 1698496, 2229276, 2547744, 2972368, 3396992, 4458552, 5095488, 5944736, 6793984, 8917104, 10190976, 11889472, 17834208, 20381952, 23778944, 35668416, 47557888, 71336832, 142673664]

約数ペア:

[(1, 142673664), (2, 71336832), (3, 47557888), (4, 35668416), (6, 23778944), (7, 20381952), (8, 17834208), (12, 11889472), (14, 10190976), (16, 8917104), (21, 6793984), (24, 5944736), (28, 5095488), (32, 4458552), (42, 3396992), (48, 2972368), (56, 2547744), (64, 2229276), (84, 1698496), (96, 1486184), (112, 1273872), (128, 1114638), (168, 849248), (192, 743092), (224, 636936), (256, 557319), (336, 424624), (384, 371546), (448, 318468), (672, 212312), (768, 185773), (896, 159234), (1344, 106156), (1792, 79617), (2688, 53078), (5376, 26539)]