144323744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{739}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 302097600

約数和(自身を除く): 157773856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 359, 544, 718, 739, 1436, 1478, 2872, 2956, 5744, 5912, 6103, 11488, 11824, 12206, 12563, 23648, 24412, 25126, 48824, 50252, 97648, 100504, 195296, 201008, 265301, 402016, 530602, 1061204, 2122408, 4244816, 4510117, 8489632, 9020234, 18040468, 36080936, 72161872, 144323744]

約数ペア:

[(1, 144323744), (2, 72161872), (4, 36080936), (8, 18040468), (16, 9020234), (17, 8489632), (32, 4510117), (34, 4244816), (68, 2122408), (136, 1061204), (272, 530602), (359, 402016), (544, 265301), (718, 201008), (739, 195296), (1436, 100504), (1478, 97648), (2872, 50252), (2956, 48824), (5744, 25126), (5912, 24412), (6103, 23648), (11488, 12563), (11824, 12206)]