129930136

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{43777}}^1$

素因数の和:43843

約数の個数: 32

約数和(自身を含む): 283681440

約数和(自身を除く): 153751304

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 43777, 87554, 175108, 306439, 350216, 612878, 1225756, 2320181, 2451512, 4640362, 9280724, 16241267, 18561448, 32482534, 64965068, 129930136]

約数ペア:

[(1, 129930136), (2, 64965068), (4, 32482534), (7, 18561448), (8, 16241267), (14, 9280724), (28, 4640362), (53, 2451512), (56, 2320181), (106, 1225756), (212, 612878), (371, 350216), (424, 306439), (742, 175108), (1484, 87554), (2968, 43777)]