158093944

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2473}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 303708240

約数和(自身を除く): 145614296

約数列:

[1, 2, 4, 8, 61, 122, 131, 244, 262, 488, 524, 1048, 2473, 4946, 7991, 9892, 15982, 19784, 31964, 63928, 150853, 301706, 323963, 603412, 647926, 1206824, 1295852, 2591704, 19761743, 39523486, 79046972, 158093944]

約数ペア:

[(1, 158093944), (2, 79046972), (4, 39523486), (8, 19761743), (61, 2591704), (122, 1295852), (131, 1206824), (244, 647926), (262, 603412), (488, 323963), (524, 301706), (1048, 150853), (2473, 63928), (4946, 31964), (7991, 19784), (9892, 15982)]