143397644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74531}}^1$

素因数の和:74585

約数の個数: 24

約数和(自身を含む): 277557168

約数和(自身を除く): 134159524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 74531, 149062, 298124, 968903, 1937806, 2757647, 3875612, 5515294, 11030588, 35849411, 71698822, 143397644]

約数ペア:

[(1, 143397644), (2, 71698822), (4, 35849411), (13, 11030588), (26, 5515294), (37, 3875612), (52, 2757647), (74, 1937806), (148, 968903), (481, 298124), (962, 149062), (1924, 74531)]