123880038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{57193}}^1$

素因数の和:57236

約数の個数: 24

約数和(自身を含む): 261490968

約数和(自身を除く): 137610930

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 57193, 114386, 171579, 343158, 1086667, 2173334, 3260001, 6520002, 20646673, 41293346, 61940019, 123880038]

約数ペア:

[(1, 123880038), (2, 61940019), (3, 41293346), (6, 20646673), (19, 6520002), (38, 3260001), (57, 2173334), (114, 1086667), (361, 343158), (722, 171579), (1083, 114386), (2166, 57193)]