142149942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23159}}^1$

素因数の和:23209

約数の個数: 48

約数和(自身を含む): 346844160

約数和(自身を除く): 204694218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 23159, 46318, 69477, 138954, 208431, 254749, 416862, 509498, 717929, 764247, 1435858, 1528494, 2153787, 2292741, 4307574, 4585482, 6461361, 7897219, 12922722, 15794438, 23691657, 47383314, 71074971, 142149942]

約数ペア:

[(1, 142149942), (2, 71074971), (3, 47383314), (6, 23691657), (9, 15794438), (11, 12922722), (18, 7897219), (22, 6461361), (31, 4585482), (33, 4307574), (62, 2292741), (66, 2153787), (93, 1528494), (99, 1435858), (186, 764247), (198, 717929), (279, 509498), (341, 416862), (558, 254749), (682, 208431), (1023, 138954), (2046, 69477), (3069, 46318), (6138, 23159)]