159340908

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{13399}}^1$

素因数の和:14397

約数の個数: 24

約数和(自身を含む): 372198400

約数和(自身を除く): 212857492

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 13399, 26798, 40197, 53596, 80394, 160788, 13278409, 26556818, 39835227, 53113636, 79670454, 159340908]

約数ペア:

[(1, 159340908), (2, 79670454), (3, 53113636), (4, 39835227), (6, 26556818), (12, 13278409), (991, 160788), (1982, 80394), (2973, 53596), (3964, 40197), (5946, 26798), (11892, 13399)]