137628864

素因数分解:

$2^6\times 3^2\times {\mathrm{238939}}^1$

素因数の和:238957

約数の個数: 42

約数和(自身を含む): 394489940

約数和(自身を除く): 256861076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 238939, 477878, 716817, 955756, 1433634, 1911512, 2150451, 2867268, 3823024, 4300902, 5734536, 7646048, 8601804, 11469072, 15292096, 17203608, 22938144, 34407216, 45876288, 68814432, 137628864]

約数ペア:

[(1, 137628864), (2, 68814432), (3, 45876288), (4, 34407216), (6, 22938144), (8, 17203608), (9, 15292096), (12, 11469072), (16, 8601804), (18, 7646048), (24, 5734536), (32, 4300902), (36, 3823024), (48, 2867268), (64, 2150451), (72, 1911512), (96, 1433634), (144, 955756), (192, 716817), (288, 477878), (576, 238939)]