161405736

素因数分解:

$2^3\times 3^1\times {\mathrm{6725239}}^1$

素因数の和:6725248

約数の個数: 16

約数和(自身を含む): 403514400

約数和(自身を除く): 242108664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6725239, 13450478, 20175717, 26900956, 40351434, 53801912, 80702868, 161405736]

約数ペア:

[(1, 161405736), (2, 80702868), (3, 53801912), (4, 40351434), (6, 26900956), (8, 20175717), (12, 13450478), (24, 6725239)]