168140882992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8951}}^1\times {\mathrm{69061}}^1$

素因数の和:78037

約数の個数: 40

約数和(自身を含む): 344979607392

約数和(自身を除く): 176838724400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8951, 17902, 35804, 69061, 71608, 138122, 143216, 152167, 276244, 304334, 552488, 608668, 1104976, 1174037, 1217336, 2348074, 2434672, 4696148, 9392296, 18784592, 618165011, 1236330022, 2472660044, 4945320088, 9890640176, 10508805187, 21017610374, 42035220748, 84070441496, 168140882992]

約数ペア:

[(1, 168140882992), (2, 84070441496), (4, 42035220748), (8, 21017610374), (16, 10508805187), (17, 9890640176), (34, 4945320088), (68, 2472660044), (136, 1236330022), (272, 618165011), (8951, 18784592), (17902, 9392296), (35804, 4696148), (69061, 2434672), (71608, 2348074), (138122, 1217336), (143216, 1174037), (152167, 1104976), (276244, 608668), (304334, 552488)]