161035504

素因数分解:

$2^4\times 7^1\times {\mathrm{1437817}}^1$

素因数の和:1437832

約数の個数: 20

約数和(自身を含む): 356578864

約数和(自身を除く): 195543360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1437817, 2875634, 5751268, 10064719, 11502536, 20129438, 23005072, 40258876, 80517752, 161035504]

約数ペア:

[(1, 161035504), (2, 80517752), (4, 40258876), (7, 23005072), (8, 20129438), (14, 11502536), (16, 10064719), (28, 5751268), (56, 2875634), (112, 1437817)]