161673792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{120293}}^1$

素因数の和:120315

約数の個数: 56

約数和(自身を含む): 488874816

約数和(自身を除く): 327201024

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, 120293, 240586, 360879, 481172, 721758, 842051, 962344, 1443516, 1684102, 1924688, 2526153, 2887032, 3368204, 3849376, 5052306, 5774064, 6736408, 7698752, 10104612, 11548128, 13472816, 20209224, 23096256, 26945632, 40418448, 53891264, 80836896, 161673792]

約数ペア:

[(1, 161673792), (2, 80836896), (3, 53891264), (4, 40418448), (6, 26945632), (7, 23096256), (8, 20209224), (12, 13472816), (14, 11548128), (16, 10104612), (21, 7698752), (24, 6736408), (28, 5774064), (32, 5052306), (42, 3849376), (48, 3368204), (56, 2887032), (64, 2526153), (84, 1924688), (96, 1684102), (112, 1443516), (168, 962344), (192, 842051), (224, 721758), (336, 481172), (448, 360879), (672, 240586), (1344, 120293)]