139611672

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{4243}}^1$

素因数の和:4712

約数の個数: 48

約数和(自身を含む): 379031640

約数和(自身を除く): 239419968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 4243, 5484, 8226, 8486, 10968, 12729, 16452, 16972, 25458, 32904, 33944, 38187, 50916, 76374, 101832, 152748, 305496, 1939051, 3878102, 5817153, 7756204, 11634306, 15512408, 17451459, 23268612, 34902918, 46537224, 69805836, 139611672]

約数ペア:

[(1, 139611672), (2, 69805836), (3, 46537224), (4, 34902918), (6, 23268612), (8, 17451459), (9, 15512408), (12, 11634306), (18, 7756204), (24, 5817153), (36, 3878102), (72, 1939051), (457, 305496), (914, 152748), (1371, 101832), (1828, 76374), (2742, 50916), (3656, 38187), (4113, 33944), (4243, 32904), (5484, 25458), (8226, 16972), (8486, 16452), (10968, 12729)]