168982236

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{18701}}^1$

素因数の和:18962

約数の個数: 36

約数和(自身を含む): 428874264

約数和(自身を除く): 259892028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 18701, 37402, 56103, 74804, 112206, 168309, 224412, 336618, 673236, 4693951, 9387902, 14081853, 18775804, 28163706, 42245559, 56327412, 84491118, 168982236]

約数ペア:

[(1, 168982236), (2, 84491118), (3, 56327412), (4, 42245559), (6, 28163706), (9, 18775804), (12, 14081853), (18, 9387902), (36, 4693951), (251, 673236), (502, 336618), (753, 224412), (1004, 168309), (1506, 112206), (2259, 74804), (3012, 56103), (4518, 37402), (9036, 18701)]