143545212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2969}}^1$

素因数の和:3075

約数の個数: 72

約数和(自身を含む): 389188800

約数和(自身を除く): 245643588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 2686, 2844, 2969, 4029, 5372, 5938, 8058, 8907, 11876, 12087, 16116, 17814, 24174, 26721, 35628, 48348, 50473, 53442, 100946, 106884, 151419, 201892, 234551, 302838, 454257, 469102, 605676, 703653, 908514, 938204, 1407306, 1817028, 2110959, 2814612, 3987367, 4221918, 7974734, 8443836, 11962101, 15949468, 23924202, 35886303, 47848404, 71772606, 143545212]

約数ペア:

[(1, 143545212), (2, 71772606), (3, 47848404), (4, 35886303), (6, 23924202), (9, 15949468), (12, 11962101), (17, 8443836), (18, 7974734), (34, 4221918), (36, 3987367), (51, 2814612), (68, 2110959), (79, 1817028), (102, 1407306), (153, 938204), (158, 908514), (204, 703653), (237, 605676), (306, 469102), (316, 454257), (474, 302838), (612, 234551), (711, 201892), (948, 151419), (1343, 106884), (1422, 100946), (2686, 53442), (2844, 50473), (2969, 48348), (4029, 35628), (5372, 26721), (5938, 24174), (8058, 17814), (8907, 16116), (11876, 12087)]