131487816

素因数分解:

$2^3\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{4639}}^1$

素因数の和:5829

約数の個数: 32

約数和(自身を含む): 329068800

約数和(自身を除く): 197580984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1181, 2362, 3543, 4639, 4724, 7086, 9278, 9448, 13917, 14172, 18556, 27834, 28344, 37112, 55668, 111336, 5478659, 10957318, 16435977, 21914636, 32871954, 43829272, 65743908, 131487816]

約数ペア:

[(1, 131487816), (2, 65743908), (3, 43829272), (4, 32871954), (6, 21914636), (8, 16435977), (12, 10957318), (24, 5478659), (1181, 111336), (2362, 55668), (3543, 37112), (4639, 28344), (4724, 27834), (7086, 18556), (9278, 14172), (9448, 13917)]