133974932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 298948608

約数和(自身を除く): 164973676

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 383, 403, 434, 766, 806, 868, 961, 1532, 1612, 1922, 2681, 2821, 3844, 4979, 5362, 5642, 6727, 9958, 10724, 11284, 11873, 12493, 13454, 19916, 23746, 24986, 26908, 34853, 47492, 49972, 69706, 83111, 87451, 139412, 154349, 166222, 174902, 308698, 332444, 349804, 368063, 617396, 736126, 1080443, 1472252, 2160886, 2576441, 4321772, 4784819, 5152882, 9569638, 10305764, 19139276, 33493733, 66987466, 133974932]

約数ペア:

[(1, 133974932), (2, 66987466), (4, 33493733), (7, 19139276), (13, 10305764), (14, 9569638), (26, 5152882), (28, 4784819), (31, 4321772), (52, 2576441), (62, 2160886), (91, 1472252), (124, 1080443), (182, 736126), (217, 617396), (364, 368063), (383, 349804), (403, 332444), (434, 308698), (766, 174902), (806, 166222), (868, 154349), (961, 139412), (1532, 87451), (1612, 83111), (1922, 69706), (2681, 49972), (2821, 47492), (3844, 34853), (4979, 26908), (5362, 24986), (5642, 23746), (6727, 19916), (9958, 13454), (10724, 12493), (11284, 11873)]