157224188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 314280960

約数和(自身を除く): 157056772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 73, 124, 146, 292, 341, 682, 803, 1364, 1579, 1606, 2263, 3158, 3212, 4526, 6316, 9052, 17369, 24893, 34738, 48949, 49786, 69476, 97898, 99572, 115267, 195796, 230534, 461068, 538439, 1076878, 1267937, 2153756, 2535874, 3573277, 5071748, 7146554, 14293108, 39306047, 78612094, 157224188]

約数ペア:

[(1, 157224188), (2, 78612094), (4, 39306047), (11, 14293108), (22, 7146554), (31, 5071748), (44, 3573277), (62, 2535874), (73, 2153756), (124, 1267937), (146, 1076878), (292, 538439), (341, 461068), (682, 230534), (803, 195796), (1364, 115267), (1579, 99572), (1606, 97898), (2263, 69476), (3158, 49786), (3212, 48949), (4526, 34738), (6316, 24893), (9052, 17369)]