130951968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{194869}}^1$

素因数の和:194889

約数の個数: 48

約数和(自身を含む): 392857920

約数和(自身を除く): 261905952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 194869, 389738, 584607, 779476, 1169214, 1364083, 1558952, 2338428, 2728166, 3117904, 4092249, 4676856, 5456332, 6235808, 8184498, 9353712, 10912664, 16368996, 18707424, 21825328, 32737992, 43650656, 65475984, 130951968]

約数ペア:

[(1, 130951968), (2, 65475984), (3, 43650656), (4, 32737992), (6, 21825328), (7, 18707424), (8, 16368996), (12, 10912664), (14, 9353712), (16, 8184498), (21, 6235808), (24, 5456332), (28, 4676856), (32, 4092249), (42, 3117904), (48, 2728166), (56, 2338428), (84, 1558952), (96, 1364083), (112, 1169214), (168, 779476), (224, 584607), (336, 389738), (672, 194869)]