127561536

素因数分解:

$2^6\times 3^2\times {\mathrm{221461}}^1$

素因数の和:221479

約数の個数: 42

約数和(自身を含む): 365633762

約数和(自身を除く): 238072226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 221461, 442922, 664383, 885844, 1328766, 1771688, 1993149, 2657532, 3543376, 3986298, 5315064, 7086752, 7972596, 10630128, 14173504, 15945192, 21260256, 31890384, 42520512, 63780768, 127561536]

約数ペア:

[(1, 127561536), (2, 63780768), (3, 42520512), (4, 31890384), (6, 21260256), (8, 15945192), (9, 14173504), (12, 10630128), (16, 7972596), (18, 7086752), (24, 5315064), (32, 3986298), (36, 3543376), (48, 2657532), (64, 1993149), (72, 1771688), (96, 1328766), (144, 885844), (192, 664383), (288, 442922), (576, 221461)]