128044896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{190543}}^1$

素因数の和:190563

約数の個数: 48

約数和(自身を含む): 384136704

約数和(自身を除く): 256091808

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, 190543, 381086, 571629, 762172, 1143258, 1333801, 1524344, 2286516, 2667602, 3048688, 4001403, 4573032, 5335204, 6097376, 8002806, 9146064, 10670408, 16005612, 18292128, 21340816, 32011224, 42681632, 64022448, 128044896]

約数ペア:

[(1, 128044896), (2, 64022448), (3, 42681632), (4, 32011224), (6, 21340816), (7, 18292128), (8, 16005612), (12, 10670408), (14, 9146064), (16, 8002806), (21, 6097376), (24, 5335204), (28, 4573032), (32, 4001403), (42, 3048688), (48, 2667602), (56, 2286516), (84, 1524344), (96, 1333801), (112, 1143258), (168, 762172), (224, 571629), (336, 381086), (672, 190543)]