133470344

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33569}}^1$

素因数の和:33653

約数の個数: 32

約数和(自身を含む): 290044800

約数和(自身を除く): 156574456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 33569, 67138, 134276, 234983, 268552, 469966, 939932, 1879864, 2383399, 4766798, 9533596, 16683793, 19067192, 33367586, 66735172, 133470344]

約数ペア:

[(1, 133470344), (2, 66735172), (4, 33367586), (7, 19067192), (8, 16683793), (14, 9533596), (28, 4766798), (56, 2383399), (71, 1879864), (142, 939932), (284, 469966), (497, 268552), (568, 234983), (994, 134276), (1988, 67138), (3976, 33569)]