129984848

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4481}}^1$

素因数の和:4540

約数の個数: 60

約数和(自身を含む): 300948372

約数和(自身を除く): 170963524

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 392, 518, 592, 784, 1036, 1813, 2072, 3626, 4144, 4481, 7252, 8962, 14504, 17924, 29008, 31367, 35848, 62734, 71696, 125468, 165797, 219569, 250936, 331594, 439138, 501872, 663188, 878276, 1160579, 1326376, 1756552, 2321158, 2652752, 3513104, 4642316, 8124053, 9284632, 16248106, 18569264, 32496212, 64992424, 129984848]

約数ペア:

[(1, 129984848), (2, 64992424), (4, 32496212), (7, 18569264), (8, 16248106), (14, 9284632), (16, 8124053), (28, 4642316), (37, 3513104), (49, 2652752), (56, 2321158), (74, 1756552), (98, 1326376), (112, 1160579), (148, 878276), (196, 663188), (259, 501872), (296, 439138), (392, 331594), (518, 250936), (592, 219569), (784, 165797), (1036, 125468), (1813, 71696), (2072, 62734), (3626, 35848), (4144, 31367), (4481, 29008), (7252, 17924), (8962, 14504)]