147133060

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{14983}}^1$

素因数の和:15483

約数の個数: 24

約数和(自身を含む): 309629376

約数和(自身を除く): 162496316

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 9820, 14983, 29966, 59932, 74915, 149830, 299660, 7356653, 14713306, 29426612, 36783265, 73566530, 147133060]

約数ペア:

[(1, 147133060), (2, 73566530), (4, 36783265), (5, 29426612), (10, 14713306), (20, 7356653), (491, 299660), (982, 149830), (1964, 74915), (2455, 59932), (4910, 29966), (9820, 14983)]