157098676

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{13327}}^1$

素因数の和:13759

約数の個数: 24

約数和(自身を含む): 314967296

約数和(自身を除く): 157868620

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 13327, 26654, 53308, 93289, 186578, 373156, 5610667, 11221334, 22442668, 39274669, 78549338, 157098676]

約数ペア:

[(1, 157098676), (2, 78549338), (4, 39274669), (7, 22442668), (14, 11221334), (28, 5610667), (421, 373156), (842, 186578), (1684, 93289), (2947, 53308), (5894, 26654), (11788, 13327)]