128466694

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 206841600

約数和(自身を除く): 78374906

約数列:

[1, 2, 29, 41, 58, 82, 89, 178, 607, 1189, 1214, 2378, 2581, 3649, 5162, 7298, 17603, 24887, 35206, 49774, 54023, 105821, 108046, 211642, 721723, 1443446, 1566667, 2214943, 3133334, 4429886, 64233347, 128466694]

約数ペア:

[(1, 128466694), (2, 64233347), (29, 4429886), (41, 3133334), (58, 2214943), (82, 1566667), (89, 1443446), (178, 721723), (607, 211642), (1189, 108046), (1214, 105821), (2378, 54023), (2581, 49774), (3649, 35206), (5162, 24887), (7298, 17603)]