129888574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 211744512

約数和(自身を除く): 81855938

約数列:

[1, 2, 31, 37, 41, 62, 74, 82, 1147, 1271, 1381, 1517, 2294, 2542, 2762, 3034, 42811, 47027, 51097, 56621, 85622, 94054, 102194, 113242, 1584007, 1755251, 2094977, 3168014, 3510502, 4189954, 64944287, 129888574]

約数ペア:

[(1, 129888574), (2, 64944287), (31, 4189954), (37, 3510502), (41, 3168014), (62, 2094977), (74, 1755251), (82, 1584007), (1147, 113242), (1271, 102194), (1381, 94054), (1517, 85622), (2294, 56621), (2542, 51097), (2762, 47027), (3034, 42811)]