127667982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 291723264

約数和(自身を除く): 164055282

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 806, 962, 1147, 1209, 1427, 1443, 2294, 2418, 2854, 2886, 3441, 4281, 6882, 8562, 14911, 18551, 29822, 37102, 44237, 44733, 52799, 55653, 88474, 89466, 105598, 111306, 132711, 158397, 265422, 316794, 575081, 686387, 1150162, 1372774, 1636769, 1725243, 2059161, 3273538, 3450486, 4118322, 4910307, 9820614, 21277997, 42555994, 63833991, 127667982]

約数ペア:

[(1, 127667982), (2, 63833991), (3, 42555994), (6, 21277997), (13, 9820614), (26, 4910307), (31, 4118322), (37, 3450486), (39, 3273538), (62, 2059161), (74, 1725243), (78, 1636769), (93, 1372774), (111, 1150162), (186, 686387), (222, 575081), (403, 316794), (481, 265422), (806, 158397), (962, 132711), (1147, 111306), (1209, 105598), (1427, 89466), (1443, 88474), (2294, 55653), (2418, 52799), (2854, 44733), (2886, 44237), (3441, 37102), (4281, 29822), (6882, 18551), (8562, 14911)]