156979827686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1779857}}^1$

素因数の和:1780100

約数の個数: 32

約数和(自身を含む): 271677525120

約数和(自身を除く): 114697697434

約数列:

[1, 2, 11, 19, 22, 38, 209, 211, 418, 422, 2321, 4009, 4642, 8018, 44099, 88198, 1779857, 3559714, 19578427, 33817283, 39156854, 67634566, 371990113, 375549827, 743980226, 751099654, 4131048097, 7135446713, 8262096194, 14270893426, 78489913843, 156979827686]

約数ペア:

[(1, 156979827686), (2, 78489913843), (11, 14270893426), (19, 8262096194), (22, 7135446713), (38, 4131048097), (209, 751099654), (211, 743980226), (418, 375549827), (422, 371990113), (2321, 67634566), (4009, 39156854), (4642, 33817283), (8018, 19578427), (44099, 3559714), (88198, 1779857)]