127447812

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{25841}}^1$

素因数の和:25988

約数の個数: 36

約数和(自身を含む): 324523836

約数和(自身を除く): 197076024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 25841, 51682, 77523, 103364, 155046, 232569, 310092, 465138, 930276, 3540217, 7080434, 10620651, 14160868, 21241302, 31861953, 42482604, 63723906, 127447812]

約数ペア:

[(1, 127447812), (2, 63723906), (3, 42482604), (4, 31861953), (6, 21241302), (9, 14160868), (12, 10620651), (18, 7080434), (36, 3540217), (137, 930276), (274, 465138), (411, 310092), (548, 232569), (822, 155046), (1233, 103364), (1644, 77523), (2466, 51682), (4932, 25841)]