159878068

素因数分解:

$2^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{5659}}^1$

素因数の和:6679

約数の個数: 24

約数和(自身を含む): 320129600

約数和(自身を除く): 160251532

約数列:

[1, 2, 4, 7, 14, 28, 1009, 2018, 4036, 5659, 7063, 11318, 14126, 22636, 28252, 39613, 79226, 158452, 5709931, 11419862, 22839724, 39969517, 79939034, 159878068]

約数ペア:

[(1, 159878068), (2, 79939034), (4, 39969517), (7, 22839724), (14, 11419862), (28, 5709931), (1009, 158452), (2018, 79226), (4036, 39613), (5659, 28252), (7063, 22636), (11318, 14126)]