158758938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{52189}}^1$

素因数の和:52223

約数の個数: 36

約数和(自身を含む): 372480030

約数和(自身を除く): 213721092

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 52189, 104378, 156567, 313134, 469701, 678457, 939402, 1356914, 2035371, 4070742, 6106113, 8819941, 12212226, 17639882, 26459823, 52919646, 79379469, 158758938]

約数ペア:

[(1, 158758938), (2, 79379469), (3, 52919646), (6, 26459823), (9, 17639882), (13, 12212226), (18, 8819941), (26, 6106113), (39, 4070742), (78, 2035371), (117, 1356914), (169, 939402), (234, 678457), (338, 469701), (507, 313134), (1014, 156567), (1521, 104378), (3042, 52189)]