128229012

素因数分解:

$2^2\times 3^2\times {\mathrm{449}}^1\times {\mathrm{7933}}^1$

素因数の和:8392

約数の個数: 36

約数和(自身を含む): 324897300

約数和(自身を除く): 196668288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 449, 898, 1347, 1796, 2694, 4041, 5388, 7933, 8082, 15866, 16164, 23799, 31732, 47598, 71397, 95196, 142794, 285588, 3561917, 7123834, 10685751, 14247668, 21371502, 32057253, 42743004, 64114506, 128229012]

約数ペア:

[(1, 128229012), (2, 64114506), (3, 42743004), (4, 32057253), (6, 21371502), (9, 14247668), (12, 10685751), (18, 7123834), (36, 3561917), (449, 285588), (898, 142794), (1347, 95196), (1796, 71397), (2694, 47598), (4041, 31732), (5388, 23799), (7933, 16164), (8082, 15866)]