140250156

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 332527104

約数和(自身を除く): 192276948

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 233, 309, 412, 466, 487, 618, 699, 932, 974, 1236, 1398, 1461, 1948, 2796, 2922, 5844, 23999, 47998, 50161, 71997, 95996, 100322, 113471, 143994, 150483, 200644, 226942, 287988, 300966, 340413, 453884, 601932, 680826, 1361652, 11687513, 23375026, 35062539, 46750052, 70125078, 140250156]

約数ペア:

[(1, 140250156), (2, 70125078), (3, 46750052), (4, 35062539), (6, 23375026), (12, 11687513), (103, 1361652), (206, 680826), (233, 601932), (309, 453884), (412, 340413), (466, 300966), (487, 287988), (618, 226942), (699, 200644), (932, 150483), (974, 143994), (1236, 113471), (1398, 100322), (1461, 95996), (1948, 71997), (2796, 50161), (2922, 47998), (5844, 23999)]