138386742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{30071}}^1$

素因数の和:30148

約数の個数: 32

約数和(自身を含む): 303125760

約数和(自身を除く): 164739018

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 30071, 60142, 90213, 180426, 390923, 781846, 1172769, 1774189, 2345538, 3548378, 5322567, 10645134, 23064457, 46128914, 69193371, 138386742]

約数ペア:

[(1, 138386742), (2, 69193371), (3, 46128914), (6, 23064457), (13, 10645134), (26, 5322567), (39, 3548378), (59, 2345538), (78, 1774189), (118, 1172769), (177, 781846), (354, 390923), (767, 180426), (1534, 90213), (2301, 60142), (4602, 30071)]