132511540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{946511}}^1$

素因数の和:946527

約数の個数: 24

約数和(自身を含む): 318028032

約数和(自身を除く): 185516492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 946511, 1893022, 3786044, 4732555, 6625577, 9465110, 13251154, 18930220, 26502308, 33127885, 66255770, 132511540]

約数ペア:

[(1, 132511540), (2, 66255770), (4, 33127885), (5, 26502308), (7, 18930220), (10, 13251154), (14, 9465110), (20, 6625577), (28, 4732555), (35, 3786044), (70, 1893022), (140, 946511)]