155282012

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{134327}}^1$

素因数の和:134365

約数の個数: 18

約数和(自身を含む): 288670872

約数和(自身を除く): 133388860

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 134327, 268654, 537308, 2283559, 4567118, 9134236, 38820503, 77641006, 155282012]

約数ペア:

[(1, 155282012), (2, 77641006), (4, 38820503), (17, 9134236), (34, 4567118), (68, 2283559), (289, 537308), (578, 268654), (1156, 134327)]