123139068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25463}}^1$

素因数の和:25514

約数の個数: 48

約数和(自身を含む): 319420416

約数和(自身を除く): 196281348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 25463, 50926, 76389, 101852, 152778, 305556, 331019, 662038, 789353, 993057, 1324076, 1578706, 1986114, 2368059, 3157412, 3972228, 4736118, 9472236, 10261589, 20523178, 30784767, 41046356, 61569534, 123139068]

約数ペア:

[(1, 123139068), (2, 61569534), (3, 41046356), (4, 30784767), (6, 20523178), (12, 10261589), (13, 9472236), (26, 4736118), (31, 3972228), (39, 3157412), (52, 2368059), (62, 1986114), (78, 1578706), (93, 1324076), (124, 993057), (156, 789353), (186, 662038), (372, 331019), (403, 305556), (806, 152778), (1209, 101852), (1612, 76389), (2418, 50926), (4836, 25463)]