143044552

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{35977}}^1$

素因数の和:36061

約数の個数: 32

約数和(自身を含む): 310849920

約数和(自身を除く): 167805368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 35977, 71954, 143908, 251839, 287816, 503678, 1007356, 2014712, 2554367, 5108734, 10217468, 17880569, 20434936, 35761138, 71522276, 143044552]

約数ペア:

[(1, 143044552), (2, 71522276), (4, 35761138), (7, 20434936), (8, 17880569), (14, 10217468), (28, 5108734), (56, 2554367), (71, 2014712), (142, 1007356), (284, 503678), (497, 287816), (568, 251839), (994, 143908), (1988, 71954), (3976, 35977)]