163494814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{2377}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 297915840

約数和(自身を除く): 134421026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 2377, 4046, 4754, 4913, 9826, 16639, 33278, 34391, 40409, 68782, 80818, 282863, 565726, 686953, 1373906, 4808671, 9617342, 11678201, 23356402, 81747407, 163494814]

約数ペア:

[(1, 163494814), (2, 81747407), (7, 23356402), (14, 11678201), (17, 9617342), (34, 4808671), (119, 1373906), (238, 686953), (289, 565726), (578, 282863), (2023, 80818), (2377, 68782), (4046, 40409), (4754, 34391), (4913, 33278), (9826, 16639)]