179627994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109663}}^1$

素因数の和:109691

約数の個数: 48

約数和(自身を含む): 479012352

約数和(自身を除く): 299384358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 109663, 219326, 328989, 657978, 767641, 986967, 1425619, 1535282, 1973934, 2302923, 2851238, 4276857, 4605846, 6908769, 8553714, 9979333, 12830571, 13817538, 19958666, 25661142, 29937999, 59875998, 89813997, 179627994]

約数ペア:

[(1, 179627994), (2, 89813997), (3, 59875998), (6, 29937999), (7, 25661142), (9, 19958666), (13, 13817538), (14, 12830571), (18, 9979333), (21, 8553714), (26, 6908769), (39, 4605846), (42, 4276857), (63, 2851238), (78, 2302923), (91, 1973934), (117, 1535282), (126, 1425619), (182, 986967), (234, 767641), (273, 657978), (546, 328989), (819, 219326), (1638, 109663)]