134309616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{399731}}^1$

素因数の和:399749

約数の個数: 40

約数和(自身を含む): 396534144

約数和(自身を除く): 262224528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 399731, 799462, 1199193, 1598924, 2398386, 2798117, 3197848, 4796772, 5596234, 6395696, 8394351, 9593544, 11192468, 16788702, 19187088, 22384936, 33577404, 44769872, 67154808, 134309616]

約数ペア:

[(1, 134309616), (2, 67154808), (3, 44769872), (4, 33577404), (6, 22384936), (7, 19187088), (8, 16788702), (12, 11192468), (14, 9593544), (16, 8394351), (21, 6395696), (24, 5596234), (28, 4796772), (42, 3197848), (48, 2798117), (56, 2398386), (84, 1598924), (112, 1199193), (168, 799462), (336, 399731)]