155990648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1433}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 319552560

約数和(自身を除く): 163561912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1237, 1433, 2474, 2866, 4948, 5732, 9896, 11464, 13607, 15763, 27214, 31526, 54428, 63052, 108856, 126104, 1772621, 3545242, 7090484, 14180968, 19498831, 38997662, 77995324, 155990648]

約数ペア:

[(1, 155990648), (2, 77995324), (4, 38997662), (8, 19498831), (11, 14180968), (22, 7090484), (44, 3545242), (88, 1772621), (1237, 126104), (1433, 108856), (2474, 63052), (2866, 54428), (4948, 31526), (5732, 27214), (9896, 15763), (11464, 13607)]