133669818108

素因数分解:

$2^2\times 3^5\times {\mathrm{661}}^1\times {\mathrm{208049}}^1$

素因数の和:208729

約数の個数: 72

約数和(自身を含む): 350933746800

約数和(自身を除く): 217263928692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 661, 972, 1322, 1983, 2644, 3966, 5949, 7932, 11898, 17847, 23796, 35694, 53541, 71388, 107082, 160623, 208049, 214164, 321246, 416098, 624147, 642492, 832196, 1248294, 1872441, 2496588, 3744882, 5617323, 7489764, 11234646, 16851969, 22469292, 33703938, 50555907, 67407876, 101111814, 137520389, 202223628, 275040778, 412561167, 550081556, 825122334, 1237683501, 1650244668, 2475367002, 3713050503, 4950734004, 7426101006, 11139151509, 14852202012, 22278303018, 33417454527, 44556606036, 66834909054, 133669818108]

約数ペア:

[(1, 133669818108), (2, 66834909054), (3, 44556606036), (4, 33417454527), (6, 22278303018), (9, 14852202012), (12, 11139151509), (18, 7426101006), (27, 4950734004), (36, 3713050503), (54, 2475367002), (81, 1650244668), (108, 1237683501), (162, 825122334), (243, 550081556), (324, 412561167), (486, 275040778), (661, 202223628), (972, 137520389), (1322, 101111814), (1983, 67407876), (2644, 50555907), (3966, 33703938), (5949, 22469292), (7932, 16851969), (11898, 11234646), (17847, 7489764), (23796, 5617323), (35694, 3744882), (53541, 2496588), (71388, 1872441), (107082, 1248294), (160623, 832196), (208049, 642492), (214164, 624147), (321246, 416098)]