142646848

素因数分解:

$2^6\times {\mathrm{229}}^1\times {\mathrm{9733}}^1$

素因数の和:9974

約数の個数: 28

約数和(自身を含む): 284330140

約数和(自身を除く): 141683292

約数列:

[1, 2, 4, 8, 16, 32, 64, 229, 458, 916, 1832, 3664, 7328, 9733, 14656, 19466, 38932, 77864, 155728, 311456, 622912, 2228857, 4457714, 8915428, 17830856, 35661712, 71323424, 142646848]

約数ペア:

[(1, 142646848), (2, 71323424), (4, 35661712), (8, 17830856), (16, 8915428), (32, 4457714), (64, 2228857), (229, 622912), (458, 311456), (916, 155728), (1832, 77864), (3664, 38932), (7328, 19466), (9733, 14656)]