156741438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{8501}}^1$

素因数の和:8952

約数の個数: 32

約数和(自身を含む): 359124480

約数和(自身を除く): 202383042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 8501, 9219, 17002, 18438, 25503, 51006, 59507, 119014, 178521, 357042, 3731939, 7463878, 11195817, 22391634, 26123573, 52247146, 78370719, 156741438]

約数ペア:

[(1, 156741438), (2, 78370719), (3, 52247146), (6, 26123573), (7, 22391634), (14, 11195817), (21, 7463878), (42, 3731939), (439, 357042), (878, 178521), (1317, 119014), (2634, 59507), (3073, 51006), (6146, 25503), (8501, 18438), (9219, 17002)]