139432048

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5790

約数の個数: 60

約数和(自身を含む): 324449472

約数和(自身を除く): 185017424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 5737, 6076, 11474, 12152, 22948, 24304, 40159, 45896, 80318, 91792, 160636, 177847, 281113, 321272, 355694, 562226, 642544, 711388, 1124452, 1244929, 1422776, 2248904, 2489858, 2845552, 4497808, 4979716, 8714503, 9959432, 17429006, 19918864, 34858012, 69716024, 139432048]

約数ペア:

[(1, 139432048), (2, 69716024), (4, 34858012), (7, 19918864), (8, 17429006), (14, 9959432), (16, 8714503), (28, 4979716), (31, 4497808), (49, 2845552), (56, 2489858), (62, 2248904), (98, 1422776), (112, 1244929), (124, 1124452), (196, 711388), (217, 642544), (248, 562226), (392, 355694), (434, 321272), (496, 281113), (784, 177847), (868, 160636), (1519, 91792), (1736, 80318), (3038, 45896), (3472, 40159), (5737, 24304), (6076, 22948), (11474, 12152)]