145372591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 190794240

約数和(自身を除く): 45421649

約数列:

[1, 7, 13, 19, 83, 91, 133, 247, 581, 1013, 1079, 1577, 1729, 7091, 7553, 11039, 13169, 19247, 20501, 84079, 92183, 134729, 143507, 250211, 588553, 1093027, 1597501, 1751477, 7651189, 11182507, 20767513, 145372591]

約数ペア:

[(1, 145372591), (7, 20767513), (13, 11182507), (19, 7651189), (83, 1751477), (91, 1597501), (133, 1093027), (247, 588553), (581, 250211), (1013, 143507), (1079, 134729), (1577, 92183), (1729, 84079), (7091, 20501), (7553, 19247), (11039, 13169)]