164170572

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{53233}}^1$

素因数の和:53497

約数の個数: 24

約数和(自身を含む): 384562416

約数和(自身を除く): 220391844

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 53233, 106466, 159699, 212932, 319398, 638796, 13680881, 27361762, 41042643, 54723524, 82085286, 164170572]

約数ペア:

[(1, 164170572), (2, 82085286), (3, 54723524), (4, 41042643), (6, 27361762), (12, 13680881), (257, 638796), (514, 319398), (771, 212932), (1028, 159699), (1542, 106466), (3084, 53233)]