129259476

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1873}}^1$

素因数の和:1963

約数の個数: 72

約数和(自身を含む): 343796544

約数和(自身を除く): 214537068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1873, 1917, 2556, 3746, 3834, 5619, 5751, 7492, 7668, 11238, 11502, 16857, 17253, 22476, 23004, 33714, 34506, 50571, 67428, 69012, 101142, 132983, 151713, 202284, 265966, 303426, 398949, 455139, 531932, 606852, 797898, 910278, 1196847, 1595796, 1820556, 2393694, 3590541, 4787388, 7181082, 10771623, 14362164, 21543246, 32314869, 43086492, 64629738, 129259476]

約数ペア:

[(1, 129259476), (2, 64629738), (3, 43086492), (4, 32314869), (6, 21543246), (9, 14362164), (12, 10771623), (18, 7181082), (27, 4787388), (36, 3590541), (54, 2393694), (71, 1820556), (81, 1595796), (108, 1196847), (142, 910278), (162, 797898), (213, 606852), (243, 531932), (284, 455139), (324, 398949), (426, 303426), (486, 265966), (639, 202284), (852, 151713), (972, 132983), (1278, 101142), (1873, 69012), (1917, 67428), (2556, 50571), (3746, 34506), (3834, 33714), (5619, 23004), (5751, 22476), (7492, 17253), (7668, 16857), (11238, 11502)]