147948444

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{9319}}^1$

素因数の和:9349

約数の個数: 90

約数和(自身を含む): 449960280

約数和(自身を除く): 302011836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 9319, 15876, 18638, 27957, 37276, 55914, 65233, 83871, 111828, 130466, 167742, 195699, 251613, 260932, 335484, 391398, 456631, 503226, 587097, 754839, 782796, 913262, 1006452, 1174194, 1369893, 1509678, 1761291, 1826524, 2348388, 2739786, 3019356, 3522582, 4109679, 5283873, 5479572, 7045164, 8219358, 10567746, 12329037, 16438716, 21135492, 24658074, 36987111, 49316148, 73974222, 147948444]

約数ペア:

[(1, 147948444), (2, 73974222), (3, 49316148), (4, 36987111), (6, 24658074), (7, 21135492), (9, 16438716), (12, 12329037), (14, 10567746), (18, 8219358), (21, 7045164), (27, 5479572), (28, 5283873), (36, 4109679), (42, 3522582), (49, 3019356), (54, 2739786), (63, 2348388), (81, 1826524), (84, 1761291), (98, 1509678), (108, 1369893), (126, 1174194), (147, 1006452), (162, 913262), (189, 782796), (196, 754839), (252, 587097), (294, 503226), (324, 456631), (378, 391398), (441, 335484), (567, 260932), (588, 251613), (756, 195699), (882, 167742), (1134, 130466), (1323, 111828), (1764, 83871), (2268, 65233), (2646, 55914), (3969, 37276), (5292, 27957), (7938, 18638), (9319, 15876)]