155920266

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12149}}^1$

素因数の和:12211

約数の個数: 48

約数和(自身を含む): 363916800

約数和(自身を除く): 207996534

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12149, 12834, 24298, 36447, 72894, 109341, 218682, 279427, 376619, 558854, 753238, 838281, 1129857, 1676562, 2259714, 2514843, 3389571, 5029686, 6779142, 8662237, 17324474, 25986711, 51973422, 77960133, 155920266]

約数ペア:

[(1, 155920266), (2, 77960133), (3, 51973422), (6, 25986711), (9, 17324474), (18, 8662237), (23, 6779142), (31, 5029686), (46, 3389571), (62, 2514843), (69, 2259714), (93, 1676562), (138, 1129857), (186, 838281), (207, 753238), (279, 558854), (414, 376619), (558, 279427), (713, 218682), (1426, 109341), (2139, 72894), (4278, 36447), (6417, 24298), (12149, 12834)]