138311784

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{147769}}^1$

素因数の和:147794

約数の個数: 48

約数和(自身を含む): 403412100

約数和(自身を除く): 265100316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 147769, 295538, 443307, 591076, 886614, 1182152, 1329921, 1773228, 1920997, 2659842, 3546456, 3841994, 5319684, 5762991, 7683988, 10639368, 11525982, 15367976, 17288973, 23051964, 34577946, 46103928, 69155892, 138311784]

約数ペア:

[(1, 138311784), (2, 69155892), (3, 46103928), (4, 34577946), (6, 23051964), (8, 17288973), (9, 15367976), (12, 11525982), (13, 10639368), (18, 7683988), (24, 5762991), (26, 5319684), (36, 3841994), (39, 3546456), (52, 2659842), (72, 1920997), (78, 1773228), (104, 1329921), (117, 1182152), (156, 886614), (234, 591076), (312, 443307), (468, 295538), (936, 147769)]