163217626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1855

約数の個数: 48

約数和(自身を含む): 299968200

約数和(自身を除く): 136750574

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 242, 286, 319, 377, 638, 754, 1573, 1789, 3146, 3509, 3578, 4147, 7018, 8294, 19679, 23257, 39358, 45617, 46514, 51881, 91234, 103762, 216469, 255827, 432938, 511654, 570691, 674453, 1141382, 1348906, 2814097, 5628194, 6277601, 7418983, 12555202, 14837966, 81608813, 163217626]

約数ペア:

[(1, 163217626), (2, 81608813), (11, 14837966), (13, 12555202), (22, 7418983), (26, 6277601), (29, 5628194), (58, 2814097), (121, 1348906), (143, 1141382), (242, 674453), (286, 570691), (319, 511654), (377, 432938), (638, 255827), (754, 216469), (1573, 103762), (1789, 91234), (3146, 51881), (3509, 46514), (3578, 45617), (4147, 39358), (7018, 23257), (8294, 19679)]