138864882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{93701}}^1$

素因数の和:93738

約数の個数: 32

約数和(自身を含む): 314838720

約数和(自身を除く): 175973838

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 93701, 187402, 281103, 562206, 1218113, 1780319, 2436226, 3560638, 3654339, 5340957, 7308678, 10681914, 23144147, 46288294, 69432441, 138864882]

約数ペア:

[(1, 138864882), (2, 69432441), (3, 46288294), (6, 23144147), (13, 10681914), (19, 7308678), (26, 5340957), (38, 3654339), (39, 3560638), (57, 2436226), (78, 1780319), (114, 1218113), (247, 562206), (494, 281103), (741, 187402), (1482, 93701)]