142448416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4547}}^1$

素因数の和:4657

約数の個数: 48

約数和(自身を含む): 309445920

約数和(自身を除く): 166997504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2848, 3916, 4547, 7832, 9094, 15664, 18188, 31328, 36376, 50017, 72752, 100034, 145504, 200068, 400136, 404683, 800272, 809366, 1600544, 1618732, 3237464, 4451513, 6474928, 8903026, 12949856, 17806052, 35612104, 71224208, 142448416]

約数ペア:

[(1, 142448416), (2, 71224208), (4, 35612104), (8, 17806052), (11, 12949856), (16, 8903026), (22, 6474928), (32, 4451513), (44, 3237464), (88, 1618732), (89, 1600544), (176, 809366), (178, 800272), (352, 404683), (356, 400136), (712, 200068), (979, 145504), (1424, 100034), (1958, 72752), (2848, 50017), (3916, 36376), (4547, 31328), (7832, 18188), (9094, 15664)]