171551484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3779}}^1$

素因数の和:3899

約数の個数: 72

約数和(自身を含む): 471940560

約数和(自身を除く): 300389076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 3492, 3779, 3783, 5044, 7558, 7566, 11337, 11349, 15116, 15132, 22674, 22698, 34011, 45348, 45396, 49127, 68022, 98254, 136044, 147381, 196508, 294762, 366563, 442143, 589524, 733126, 884286, 1099689, 1466252, 1768572, 2199378, 3299067, 4398756, 4765319, 6598134, 9530638, 13196268, 14295957, 19061276, 28591914, 42887871, 57183828, 85775742, 171551484]

約数ペア:

[(1, 171551484), (2, 85775742), (3, 57183828), (4, 42887871), (6, 28591914), (9, 19061276), (12, 14295957), (13, 13196268), (18, 9530638), (26, 6598134), (36, 4765319), (39, 4398756), (52, 3299067), (78, 2199378), (97, 1768572), (117, 1466252), (156, 1099689), (194, 884286), (234, 733126), (291, 589524), (388, 442143), (468, 366563), (582, 294762), (873, 196508), (1164, 147381), (1261, 136044), (1746, 98254), (2522, 68022), (3492, 49127), (3779, 45396), (3783, 45348), (5044, 34011), (7558, 22698), (7566, 22674), (11337, 15132), (11349, 15116)]