154498168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{42821}}^1$

素因数の和:42879

約数の個数: 32

約数和(自身を含む): 323734320

約数和(自身を除く): 169236152

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 42821, 85642, 171284, 342568, 471031, 942062, 1755661, 1884124, 3511322, 3768248, 7022644, 14045288, 19312271, 38624542, 77249084, 154498168]

約数ペア:

[(1, 154498168), (2, 77249084), (4, 38624542), (8, 19312271), (11, 14045288), (22, 7022644), (41, 3768248), (44, 3511322), (82, 1884124), (88, 1755661), (164, 942062), (328, 471031), (451, 342568), (902, 171284), (1804, 85642), (3608, 42821)]