159672636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 430662960

約数和(自身を除く): 270990324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 139, 153, 204, 278, 306, 417, 556, 612, 834, 1251, 1668, 1877, 2363, 2502, 3754, 4726, 5004, 5631, 7089, 7508, 9452, 11262, 14178, 16893, 21267, 22524, 28356, 31909, 33786, 42534, 63818, 67572, 85068, 95727, 127636, 191454, 260903, 287181, 382908, 521806, 574362, 782709, 1043612, 1148724, 1565418, 2348127, 3130836, 4435351, 4696254, 8870702, 9392508, 13306053, 17741404, 26612106, 39918159, 53224212, 79836318, 159672636]

約数ペア:

[(1, 159672636), (2, 79836318), (3, 53224212), (4, 39918159), (6, 26612106), (9, 17741404), (12, 13306053), (17, 9392508), (18, 8870702), (34, 4696254), (36, 4435351), (51, 3130836), (68, 2348127), (102, 1565418), (139, 1148724), (153, 1043612), (204, 782709), (278, 574362), (306, 521806), (417, 382908), (556, 287181), (612, 260903), (834, 191454), (1251, 127636), (1668, 95727), (1877, 85068), (2363, 67572), (2502, 63818), (3754, 42534), (4726, 33786), (5004, 31909), (5631, 28356), (7089, 22524), (7508, 21267), (9452, 16893), (11262, 14178)]