163089186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19541}}^1$

素因数の和:19666

約数の個数: 32

約数和(自身を含む): 354570048

約数和(自身を除く): 191480862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 19541, 39082, 58623, 117246, 254033, 508066, 762099, 1524198, 2090887, 4181774, 6272661, 12545322, 27181531, 54363062, 81544593, 163089186]

約数ペア:

[(1, 163089186), (2, 81544593), (3, 54363062), (6, 27181531), (13, 12545322), (26, 6272661), (39, 4181774), (78, 2090887), (107, 1524198), (214, 762099), (321, 508066), (642, 254033), (1391, 117246), (2782, 58623), (4173, 39082), (8346, 19541)]