142135344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25309}}^1$

素因数の和:25339

約数の個数: 80

約数和(自身を含む): 439381600

約数和(自身を除く): 297246256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 25309, 50618, 75927, 101236, 151854, 202472, 227781, 303708, 329017, 404944, 455562, 607416, 658034, 683343, 911124, 987051, 1214832, 1316068, 1366686, 1822248, 1974102, 2632136, 2733372, 2961153, 3644496, 3948204, 5264272, 5466744, 5922306, 7896408, 8883459, 10933488, 11844612, 15792816, 17766918, 23689224, 35533836, 47378448, 71067672, 142135344]

約数ペア:

[(1, 142135344), (2, 71067672), (3, 47378448), (4, 35533836), (6, 23689224), (8, 17766918), (9, 15792816), (12, 11844612), (13, 10933488), (16, 8883459), (18, 7896408), (24, 5922306), (26, 5466744), (27, 5264272), (36, 3948204), (39, 3644496), (48, 2961153), (52, 2733372), (54, 2632136), (72, 1974102), (78, 1822248), (104, 1366686), (108, 1316068), (117, 1214832), (144, 987051), (156, 911124), (208, 683343), (216, 658034), (234, 607416), (312, 455562), (351, 404944), (432, 329017), (468, 303708), (624, 227781), (702, 202472), (936, 151854), (1404, 101236), (1872, 75927), (2808, 50618), (5616, 25309)]