137183744

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{15761}}^1$

素因数の和:15796

約数の個数: 40

約数和(自身を含む): 290241468

約数和(自身を除く): 153057724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 15761, 31522, 63044, 126088, 252176, 267937, 504352, 535874, 1008704, 1071748, 2017408, 2143496, 4034816, 4286992, 8069632, 8573984, 17147968, 34295936, 68591872, 137183744]

約数ペア:

[(1, 137183744), (2, 68591872), (4, 34295936), (8, 17147968), (16, 8573984), (17, 8069632), (32, 4286992), (34, 4034816), (64, 2143496), (68, 2017408), (128, 1071748), (136, 1008704), (256, 535874), (272, 504352), (512, 267937), (544, 252176), (1088, 126088), (2176, 63044), (4352, 31522), (8704, 15761)]