159383628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5491

約数の個数: 72

約数和(自身を含む): 434033600

約数和(自身を除く): 274649972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 5419, 7353, 9804, 10838, 14706, 16257, 21676, 29412, 32514, 48771, 65028, 97542, 102961, 195084, 205922, 233017, 308883, 411844, 466034, 617766, 699051, 926649, 932068, 1235532, 1398102, 1853298, 2097153, 2796204, 3706596, 4194306, 4427323, 8388612, 8854646, 13281969, 17709292, 26563938, 39845907, 53127876, 79691814, 159383628]

約数ペア:

[(1, 159383628), (2, 79691814), (3, 53127876), (4, 39845907), (6, 26563938), (9, 17709292), (12, 13281969), (18, 8854646), (19, 8388612), (36, 4427323), (38, 4194306), (43, 3706596), (57, 2796204), (76, 2097153), (86, 1853298), (114, 1398102), (129, 1235532), (171, 932068), (172, 926649), (228, 699051), (258, 617766), (342, 466034), (387, 411844), (516, 308883), (684, 233017), (774, 205922), (817, 195084), (1548, 102961), (1634, 97542), (2451, 65028), (3268, 48771), (4902, 32514), (5419, 29412), (7353, 21676), (9804, 16257), (10838, 14706)]