131871544

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5021}}^1$

素因数の和:5108

約数の個数: 48

約数和(自身を含む): 291979080

約数和(自身を除く): 160107536

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 196, 268, 392, 469, 536, 938, 1876, 3283, 3752, 5021, 6566, 10042, 13132, 20084, 26264, 35147, 40168, 70294, 140588, 246029, 281176, 336407, 492058, 672814, 984116, 1345628, 1968232, 2354849, 2691256, 4709698, 9419396, 16483943, 18838792, 32967886, 65935772, 131871544]

約数ペア:

[(1, 131871544), (2, 65935772), (4, 32967886), (7, 18838792), (8, 16483943), (14, 9419396), (28, 4709698), (49, 2691256), (56, 2354849), (67, 1968232), (98, 1345628), (134, 984116), (196, 672814), (268, 492058), (392, 336407), (469, 281176), (536, 246029), (938, 140588), (1876, 70294), (3283, 40168), (3752, 35147), (5021, 26264), (6566, 20084), (10042, 13132)]