145492056

素因数分解:

$2^3\times 3^2\times {\mathrm{2020723}}^1$

素因数の和:2020735

約数の個数: 24

約数和(自身を含む): 394041180

約数和(自身を除く): 248549124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2020723, 4041446, 6062169, 8082892, 12124338, 16165784, 18186507, 24248676, 36373014, 48497352, 72746028, 145492056]

約数ペア:

[(1, 145492056), (2, 72746028), (3, 48497352), (4, 36373014), (6, 24248676), (8, 18186507), (9, 16165784), (12, 12124338), (18, 8082892), (24, 6062169), (36, 4041446), (72, 2020723)]