147889408

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{5399}}^1$

素因数の和:5522

約数の個数: 36

約数和(自身を含む): 298015200

約数和(自身を除く): 150125792

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 5399, 6848, 10798, 13696, 21596, 27392, 43192, 86384, 172768, 345536, 577693, 691072, 1155386, 1382144, 2310772, 4621544, 9243088, 18486176, 36972352, 73944704, 147889408]

約数ペア:

[(1, 147889408), (2, 73944704), (4, 36972352), (8, 18486176), (16, 9243088), (32, 4621544), (64, 2310772), (107, 1382144), (128, 1155386), (214, 691072), (256, 577693), (428, 345536), (856, 172768), (1712, 86384), (3424, 43192), (5399, 27392), (6848, 21596), (10798, 13696)]