156789107529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1699}}^1\times {\mathrm{7673}}^1$

素因数の和:9605

約数の個数: 32

約数和(自身を含む): 221256768000

約数和(自身を除く): 64467660471

約数列:

[1, 3, 19, 57, 211, 633, 1699, 4009, 5097, 7673, 12027, 23019, 32281, 96843, 145787, 358489, 437361, 1075467, 1619003, 4857009, 6811291, 13036427, 20433873, 30761057, 39109281, 92283171, 247692113, 743076339, 2750686097, 8252058291, 52263035843, 156789107529]

約数ペア:

[(1, 156789107529), (3, 52263035843), (19, 8252058291), (57, 2750686097), (211, 743076339), (633, 247692113), (1699, 92283171), (4009, 39109281), (5097, 30761057), (7673, 20433873), (12027, 13036427), (23019, 6811291), (32281, 4857009), (96843, 1619003), (145787, 1075467), (358489, 437361)]