164420392316

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{479}}^1\times {\mathrm{1237}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 290961296640

約数和(自身を除く): 126540904324

約数列:

[1, 2, 4, 173, 346, 401, 479, 692, 802, 958, 1237, 1604, 1916, 2474, 4948, 69373, 82867, 138746, 165734, 192079, 214001, 277492, 331468, 384158, 428002, 496037, 592523, 768316, 856004, 992074, 1185046, 1984148, 2370092, 33229667, 66459334, 85814401, 102506479, 132918668, 171628802, 205012958, 237601723, 343257604, 410025916, 475203446, 950406892, 41105098079, 82210196158, 164420392316]

約数ペア:

[(1, 164420392316), (2, 82210196158), (4, 41105098079), (173, 950406892), (346, 475203446), (401, 410025916), (479, 343257604), (692, 237601723), (802, 205012958), (958, 171628802), (1237, 132918668), (1604, 102506479), (1916, 85814401), (2474, 66459334), (4948, 33229667), (69373, 2370092), (82867, 1984148), (138746, 1185046), (165734, 992074), (192079, 856004), (214001, 768316), (277492, 592523), (331468, 496037), (384158, 428002)]