120729125528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{398467}}^1$

素因数の和:398808

約数の個数: 48

約数和(自身を含む): 249612309240

約数和(自身を除く): 128883183712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 313, 484, 626, 968, 1252, 2504, 3443, 6886, 13772, 27544, 37873, 75746, 151492, 302984, 398467, 796934, 1593868, 3187736, 4383137, 8766274, 17532548, 35065096, 48214507, 96429014, 124720171, 192858028, 249440342, 385716056, 498880684, 997761368, 1371921881, 2743843762, 5487687524, 10975375048, 15091140691, 30182281382, 60364562764, 120729125528]

約数ペア:

[(1, 120729125528), (2, 60364562764), (4, 30182281382), (8, 15091140691), (11, 10975375048), (22, 5487687524), (44, 2743843762), (88, 1371921881), (121, 997761368), (242, 498880684), (313, 385716056), (484, 249440342), (626, 192858028), (968, 124720171), (1252, 96429014), (2504, 48214507), (3443, 35065096), (6886, 17532548), (13772, 8766274), (27544, 4383137), (37873, 3187736), (75746, 1593868), (151492, 796934), (302984, 398467)]