168538763792

素因数分解:

$2^4\times 7^2\times {\mathrm{5623}}^1\times {\mathrm{38231}}^1$

素因数の和:43876

約数の個数: 60

約数和(自身を含む): 379934629056

約数和(自身を除く): 211395865264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 5623, 11246, 22492, 38231, 39361, 44984, 76462, 78722, 89968, 152924, 157444, 267617, 275527, 305848, 314888, 535234, 551054, 611696, 629776, 1070468, 1102108, 1873319, 2140936, 2204216, 3746638, 4281872, 4408432, 7493276, 14986552, 29973104, 214972913, 429945826, 859891652, 1504810391, 1719783304, 3009620782, 3439566608, 6019241564, 10533672737, 12038483128, 21067345474, 24076966256, 42134690948, 84269381896, 168538763792]

約数ペア:

[(1, 168538763792), (2, 84269381896), (4, 42134690948), (7, 24076966256), (8, 21067345474), (14, 12038483128), (16, 10533672737), (28, 6019241564), (49, 3439566608), (56, 3009620782), (98, 1719783304), (112, 1504810391), (196, 859891652), (392, 429945826), (784, 214972913), (5623, 29973104), (11246, 14986552), (22492, 7493276), (38231, 4408432), (39361, 4281872), (44984, 3746638), (76462, 2204216), (78722, 2140936), (89968, 1873319), (152924, 1102108), (157444, 1070468), (267617, 629776), (275527, 611696), (305848, 551054), (314888, 535234)]