154549808

素因数分解:

$2^4\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1427}}^1$

素因数の和:2409

約数の個数: 40

約数和(自身を含む): 342811392

約数和(自身を除く): 188261584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 967, 1427, 1934, 2854, 3868, 5708, 6769, 7736, 9989, 11416, 13538, 15472, 19978, 22832, 27076, 39956, 54152, 79912, 108304, 159824, 1379909, 2759818, 5519636, 9659363, 11039272, 19318726, 22078544, 38637452, 77274904, 154549808]

約数ペア:

[(1, 154549808), (2, 77274904), (4, 38637452), (7, 22078544), (8, 19318726), (14, 11039272), (16, 9659363), (28, 5519636), (56, 2759818), (112, 1379909), (967, 159824), (1427, 108304), (1934, 79912), (2854, 54152), (3868, 39956), (5708, 27076), (6769, 22832), (7736, 19978), (9989, 15472), (11416, 13538)]