128710224

素因数分解:

$2^4\times 3^2\times {\mathrm{893821}}^1$

素因数の和:893835

約数の個数: 30

約数和(自身を含む): 360210266

約数和(自身を除く): 231500042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 893821, 1787642, 2681463, 3575284, 5362926, 7150568, 8044389, 10725852, 14301136, 16088778, 21451704, 32177556, 42903408, 64355112, 128710224]

約数ペア:

[(1, 128710224), (2, 64355112), (3, 42903408), (4, 32177556), (6, 21451704), (8, 16088778), (9, 14301136), (12, 10725852), (16, 8044389), (18, 7150568), (24, 5362926), (36, 3575284), (48, 2681463), (72, 1787642), (144, 893821)]