138206838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17597}}^1$

素因数の和:17637

約数の個数: 64

約数和(自身を含む): 364912128

約数和(自身を除く): 226705290

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 7854, 17597, 35194, 52791, 105582, 123179, 193567, 246358, 299149, 369537, 387134, 580701, 598298, 739074, 897447, 1161402, 1354969, 1794894, 2094043, 2709938, 3290639, 4064907, 4188086, 6282129, 6581278, 8129814, 9871917, 12564258, 19743834, 23034473, 46068946, 69103419, 138206838]

約数ペア:

[(1, 138206838), (2, 69103419), (3, 46068946), (6, 23034473), (7, 19743834), (11, 12564258), (14, 9871917), (17, 8129814), (21, 6581278), (22, 6282129), (33, 4188086), (34, 4064907), (42, 3290639), (51, 2709938), (66, 2094043), (77, 1794894), (102, 1354969), (119, 1161402), (154, 897447), (187, 739074), (231, 598298), (238, 580701), (357, 387134), (374, 369537), (462, 299149), (561, 246358), (714, 193567), (1122, 123179), (1309, 105582), (2618, 52791), (3927, 35194), (7854, 17597)]