140738586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{26267}}^1$

素因数の和:26338

約数の個数: 32

約数和(自身を含む): 302607360

約数和(自身を除く): 161868774

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 26267, 52534, 78801, 157602, 499073, 998146, 1234549, 1497219, 2469098, 2994438, 3703647, 7407294, 23456431, 46912862, 70369293, 140738586]

約数ペア:

[(1, 140738586), (2, 70369293), (3, 46912862), (6, 23456431), (19, 7407294), (38, 3703647), (47, 2994438), (57, 2469098), (94, 1497219), (114, 1234549), (141, 998146), (282, 499073), (893, 157602), (1786, 78801), (2679, 52534), (5358, 26267)]