143325756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2441}}^1$

素因数の和:2691

約数の個数: 72

約数和(自身を含む): 415999584

約数和(自身を除く): 272673828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 233, 252, 466, 699, 932, 1398, 1631, 2097, 2441, 2796, 3262, 4194, 4882, 4893, 6524, 7323, 8388, 9764, 9786, 14646, 14679, 17087, 19572, 21969, 29292, 29358, 34174, 43938, 51261, 58716, 68348, 87876, 102522, 153783, 205044, 307566, 568753, 615132, 1137506, 1706259, 2275012, 3412518, 3981271, 5118777, 6825036, 7962542, 10237554, 11943813, 15925084, 20475108, 23887626, 35831439, 47775252, 71662878, 143325756]

約数ペア:

[(1, 143325756), (2, 71662878), (3, 47775252), (4, 35831439), (6, 23887626), (7, 20475108), (9, 15925084), (12, 11943813), (14, 10237554), (18, 7962542), (21, 6825036), (28, 5118777), (36, 3981271), (42, 3412518), (63, 2275012), (84, 1706259), (126, 1137506), (233, 615132), (252, 568753), (466, 307566), (699, 205044), (932, 153783), (1398, 102522), (1631, 87876), (2097, 68348), (2441, 58716), (2796, 51261), (3262, 43938), (4194, 34174), (4882, 29358), (4893, 29292), (6524, 21969), (7323, 19572), (8388, 17087), (9764, 14679), (9786, 14646)]