164998848

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:734

約数の個数: 112

約数和(自身を含む): 501822720

約数和(自身を除く): 336823872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 293, 336, 419, 448, 586, 672, 838, 879, 1172, 1257, 1344, 1676, 1758, 2051, 2344, 2514, 2933, 3352, 3516, 4102, 4688, 5028, 5866, 6153, 6704, 7032, 8204, 8799, 9376, 10056, 11732, 12306, 13408, 14064, 16408, 17598, 18752, 20112, 23464, 24612, 26816, 28128, 32816, 35196, 40224, 46928, 49224, 56256, 65632, 70392, 80448, 93856, 98448, 122767, 131264, 140784, 187712, 196896, 245534, 281568, 368301, 393792, 491068, 563136, 736602, 859369, 982136, 1473204, 1718738, 1964272, 2578107, 2946408, 3437476, 3928544, 5156214, 5892816, 6874952, 7857088, 10312428, 11785632, 13749904, 20624856, 23571264, 27499808, 41249712, 54999616, 82499424, 164998848]

約数ペア:

[(1, 164998848), (2, 82499424), (3, 54999616), (4, 41249712), (6, 27499808), (7, 23571264), (8, 20624856), (12, 13749904), (14, 11785632), (16, 10312428), (21, 7857088), (24, 6874952), (28, 5892816), (32, 5156214), (42, 3928544), (48, 3437476), (56, 2946408), (64, 2578107), (84, 1964272), (96, 1718738), (112, 1473204), (168, 982136), (192, 859369), (224, 736602), (293, 563136), (336, 491068), (419, 393792), (448, 368301), (586, 281568), (672, 245534), (838, 196896), (879, 187712), (1172, 140784), (1257, 131264), (1344, 122767), (1676, 98448), (1758, 93856), (2051, 80448), (2344, 70392), (2514, 65632), (2933, 56256), (3352, 49224), (3516, 46928), (4102, 40224), (4688, 35196), (5028, 32816), (5866, 28128), (6153, 26816), (6704, 24612), (7032, 23464), (8204, 20112), (8799, 18752), (9376, 17598), (10056, 16408), (11732, 14064), (12306, 13408)]