166156775960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8856971}}^1$

素因数の和:8857056

約数の個数: 64

約数和(自身を含む): 433637349120

約数和(自身を除く): 267480573160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 18760, 8856971, 17713942, 35427884, 44284855, 61998797, 70855768, 88569710, 123997594, 177139420, 247995188, 309993985, 354278840, 495990376, 593417057, 619987970, 1186834114, 1239975940, 2373668228, 2479951880, 2967085285, 4153919399, 4747336456, 5934170570, 8307838798, 11868341140, 16615677596, 20769596995, 23736682280, 33231355192, 41539193990, 83078387980, 166156775960]

約数ペア:

[(1, 166156775960), (2, 83078387980), (4, 41539193990), (5, 33231355192), (7, 23736682280), (8, 20769596995), (10, 16615677596), (14, 11868341140), (20, 8307838798), (28, 5934170570), (35, 4747336456), (40, 4153919399), (56, 2967085285), (67, 2479951880), (70, 2373668228), (134, 1239975940), (140, 1186834114), (268, 619987970), (280, 593417057), (335, 495990376), (469, 354278840), (536, 309993985), (670, 247995188), (938, 177139420), (1340, 123997594), (1876, 88569710), (2345, 70855768), (2680, 61998797), (3752, 44284855), (4690, 35427884), (9380, 17713942), (18760, 8856971)]