156913740136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2966009}}^1$

素因数の和:2966421

約数の個数: 32

約数和(自身を含む): 312320853000

約数和(自身を除く): 155407112864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389, 778, 1556, 3112, 6613, 13226, 26452, 52904, 2966009, 5932018, 11864036, 23728072, 50422153, 100844306, 201688612, 403377224, 1153777501, 2307555002, 4615110004, 9230220008, 19614217517, 39228435034, 78456870068, 156913740136]

約数ペア:

[(1, 156913740136), (2, 78456870068), (4, 39228435034), (8, 19614217517), (17, 9230220008), (34, 4615110004), (68, 2307555002), (136, 1153777501), (389, 403377224), (778, 201688612), (1556, 100844306), (3112, 50422153), (6613, 23728072), (13226, 11864036), (26452, 5932018), (52904, 2966009)]