129332224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{18043}}^1$

素因数の和:18070

約数の個数: 44

約数和(自身を含む): 295488544

約数和(自身を除く): 166156320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 18043, 36086, 72172, 126301, 144344, 252602, 288688, 505204, 577376, 1010408, 1154752, 2020816, 2309504, 4041632, 4619008, 8083264, 9238016, 16166528, 18476032, 32333056, 64666112, 129332224]

約数ペア:

[(1, 129332224), (2, 64666112), (4, 32333056), (7, 18476032), (8, 16166528), (14, 9238016), (16, 8083264), (28, 4619008), (32, 4041632), (56, 2309504), (64, 2020816), (112, 1154752), (128, 1010408), (224, 577376), (256, 505204), (448, 288688), (512, 252602), (896, 144344), (1024, 126301), (1792, 72172), (3584, 36086), (7168, 18043)]