138855888

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{9941}}^1$

素因数の和:10052

約数の個数: 60

約数和(自身を含む): 392649348

約数和(自身を除く): 253793460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 9941, 13968, 19882, 29823, 39764, 59646, 79528, 89469, 119292, 159056, 178938, 238584, 357876, 477168, 715752, 964277, 1431504, 1928554, 2892831, 3857108, 5785662, 7714216, 8678493, 11571324, 15428432, 17356986, 23142648, 34713972, 46285296, 69427944, 138855888]

約数ペア:

[(1, 138855888), (2, 69427944), (3, 46285296), (4, 34713972), (6, 23142648), (8, 17356986), (9, 15428432), (12, 11571324), (16, 8678493), (18, 7714216), (24, 5785662), (36, 3857108), (48, 2892831), (72, 1928554), (97, 1431504), (144, 964277), (194, 715752), (291, 477168), (388, 357876), (582, 238584), (776, 178938), (873, 159056), (1164, 119292), (1552, 89469), (1746, 79528), (2328, 59646), (3492, 39764), (4656, 29823), (6984, 19882), (9941, 13968)]