145395018

素因数分解:

$2^1\times 3^2\times {\mathrm{613}}^1\times {\mathrm{13177}}^1$

素因数の和:13798

約数の個数: 24

約数和(自身を含む): 315560388

約数和(自身を除く): 170165370

約数列:

[1, 2, 3, 6, 9, 18, 613, 1226, 1839, 3678, 5517, 11034, 13177, 26354, 39531, 79062, 118593, 237186, 8077501, 16155002, 24232503, 48465006, 72697509, 145395018]

約数ペア:

[(1, 145395018), (2, 72697509), (3, 48465006), (6, 24232503), (9, 16155002), (18, 8077501), (613, 237186), (1226, 118593), (1839, 79062), (3678, 39531), (5517, 26354), (11034, 13177)]