156728169608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5623}}^1\times {\mathrm{183373}}^1$

素因数の和:189021

約数の個数: 32

約数和(自身を含む): 309388612800

約数和(自身を除く): 152660443192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5623, 11246, 22492, 44984, 106837, 183373, 213674, 366746, 427348, 733492, 854696, 1466984, 3484087, 6968174, 13936348, 27872696, 1031106379, 2062212758, 4124425516, 8248851032, 19591021201, 39182042402, 78364084804, 156728169608]

約数ペア:

[(1, 156728169608), (2, 78364084804), (4, 39182042402), (8, 19591021201), (19, 8248851032), (38, 4124425516), (76, 2062212758), (152, 1031106379), (5623, 27872696), (11246, 13936348), (22492, 6968174), (44984, 3484087), (106837, 1466984), (183373, 854696), (213674, 733492), (366746, 427348)]