128847936

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{95869}}^1$

素因数の和:95891

約数の個数: 56

約数和(自身を含む): 389615680

約数和(自身を除く): 260767744

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, 336, 448, 672, 1344, 95869, 191738, 287607, 383476, 575214, 671083, 766952, 1150428, 1342166, 1533904, 2013249, 2300856, 2684332, 3067808, 4026498, 4601712, 5368664, 6135616, 8052996, 9203424, 10737328, 16105992, 18406848, 21474656, 32211984, 42949312, 64423968, 128847936]

約数ペア:

[(1, 128847936), (2, 64423968), (3, 42949312), (4, 32211984), (6, 21474656), (7, 18406848), (8, 16105992), (12, 10737328), (14, 9203424), (16, 8052996), (21, 6135616), (24, 5368664), (28, 4601712), (32, 4026498), (42, 3067808), (48, 2684332), (56, 2300856), (64, 2013249), (84, 1533904), (96, 1342166), (112, 1150428), (168, 766952), (192, 671083), (224, 575214), (336, 383476), (448, 287607), (672, 191738), (1344, 95869)]