145385172

素因数分解:

$2^2\times 3^3\times {\mathrm{1346159}}^1$

素因数の和:1346172

約数の個数: 24

約数和(自身を含む): 376924800

約数和(自身を除く): 231539628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1346159, 2692318, 4038477, 5384636, 8076954, 12115431, 16153908, 24230862, 36346293, 48461724, 72692586, 145385172]

約数ペア:

[(1, 145385172), (2, 72692586), (3, 48461724), (4, 36346293), (6, 24230862), (9, 16153908), (12, 12115431), (18, 8076954), (27, 5384636), (36, 4038477), (54, 2692318), (108, 1346159)]