138344906643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{69941}}^1$

素因数の和:70339

約数の個数: 32

約数和(自身を含む): 194987105280

約数和(自身を除く): 56642198637

約数列:

[1, 3, 23, 69, 109, 263, 327, 789, 2507, 6049, 7521, 18147, 28667, 69941, 86001, 209823, 659341, 1608643, 1978023, 4825929, 7623569, 18394483, 22870707, 55183449, 175342087, 423073109, 526026261, 1269219327, 2004998647, 6014995941, 46114968881, 138344906643]

約数ペア:

[(1, 138344906643), (3, 46114968881), (23, 6014995941), (69, 2004998647), (109, 1269219327), (263, 526026261), (327, 423073109), (789, 175342087), (2507, 55183449), (6049, 22870707), (7521, 18394483), (18147, 7623569), (28667, 4825929), (69941, 1978023), (86001, 1608643), (209823, 659341)]