152661344

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 72

約数和(自身を含む): 334824840

約数和(自身を除く): 182163496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 121, 176, 178, 242, 352, 356, 443, 484, 712, 886, 968, 979, 1424, 1772, 1936, 1958, 2848, 3544, 3872, 3916, 4873, 7088, 7832, 9746, 10769, 14176, 15664, 19492, 21538, 31328, 38984, 39427, 43076, 53603, 77968, 78854, 86152, 107206, 155936, 157708, 172304, 214412, 315416, 344608, 428824, 433697, 630832, 857648, 867394, 1261664, 1715296, 1734788, 3469576, 4770667, 6939152, 9541334, 13878304, 19082668, 38165336, 76330672, 152661344]

約数ペア:

[(1, 152661344), (2, 76330672), (4, 38165336), (8, 19082668), (11, 13878304), (16, 9541334), (22, 6939152), (32, 4770667), (44, 3469576), (88, 1734788), (89, 1715296), (121, 1261664), (176, 867394), (178, 857648), (242, 630832), (352, 433697), (356, 428824), (443, 344608), (484, 315416), (712, 214412), (886, 172304), (968, 157708), (979, 155936), (1424, 107206), (1772, 86152), (1936, 78854), (1958, 77968), (2848, 53603), (3544, 43076), (3872, 39427), (3916, 38984), (4873, 31328), (7088, 21538), (7832, 19492), (9746, 15664), (10769, 14176)]