166341712

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{587}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 328104000

約数和(自身を除く): 161762288

約数列:

[1, 2, 4, 8, 16, 89, 178, 199, 356, 398, 587, 712, 796, 1174, 1424, 1592, 2348, 3184, 4696, 9392, 17711, 35422, 52243, 70844, 104486, 116813, 141688, 208972, 233626, 283376, 417944, 467252, 835888, 934504, 1869008, 10396357, 20792714, 41585428, 83170856, 166341712]

約数ペア:

[(1, 166341712), (2, 83170856), (4, 41585428), (8, 20792714), (16, 10396357), (89, 1869008), (178, 934504), (199, 835888), (356, 467252), (398, 417944), (587, 283376), (712, 233626), (796, 208972), (1174, 141688), (1424, 116813), (1592, 104486), (2348, 70844), (3184, 52243), (4696, 35422), (9392, 17711)]