152754138

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{20749}}^1$

素因数の和:21166

約数の個数: 24

約数和(自身を含む): 331792500

約数和(自身を除く): 179038362

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 2454, 3681, 7362, 20749, 41498, 62247, 124494, 186741, 373482, 8486341, 16972682, 25459023, 50918046, 76377069, 152754138]

約数ペア:

[(1, 152754138), (2, 76377069), (3, 50918046), (6, 25459023), (9, 16972682), (18, 8486341), (409, 373482), (818, 186741), (1227, 124494), (2454, 62247), (3681, 41498), (7362, 20749)]