159884676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11971}}^1$

素因数の和:12041

約数の個数: 72

約数和(自身を含む): 470643264

約数和(自身を除く): 310758588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 11971, 13356, 23942, 35913, 47884, 71826, 83797, 107739, 143652, 167594, 215478, 251391, 335188, 430956, 502782, 634463, 754173, 1005564, 1268926, 1508346, 1903389, 2537852, 3016692, 3806778, 4441241, 5710167, 7613556, 8882482, 11420334, 13323723, 17764964, 22840668, 26647446, 39971169, 53294892, 79942338, 159884676]

約数ペア:

[(1, 159884676), (2, 79942338), (3, 53294892), (4, 39971169), (6, 26647446), (7, 22840668), (9, 17764964), (12, 13323723), (14, 11420334), (18, 8882482), (21, 7613556), (28, 5710167), (36, 4441241), (42, 3806778), (53, 3016692), (63, 2537852), (84, 1903389), (106, 1508346), (126, 1268926), (159, 1005564), (212, 754173), (252, 634463), (318, 502782), (371, 430956), (477, 335188), (636, 251391), (742, 215478), (954, 167594), (1113, 143652), (1484, 107739), (1908, 83797), (2226, 71826), (3339, 47884), (4452, 35913), (6678, 23942), (11971, 13356)]