128046816

素因数分解:

$2^5\times 3^2\times {\mathrm{444607}}^1$

素因数の和:444623

約数の個数: 36

約数和(自身を含む): 364133952

約数和(自身を除く): 236087136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 444607, 889214, 1333821, 1778428, 2667642, 3556856, 4001463, 5335284, 7113712, 8002926, 10670568, 14227424, 16005852, 21341136, 32011704, 42682272, 64023408, 128046816]

約数ペア:

[(1, 128046816), (2, 64023408), (3, 42682272), (4, 32011704), (6, 21341136), (8, 16005852), (9, 14227424), (12, 10670568), (16, 8002926), (18, 7113712), (24, 5335284), (32, 4001463), (36, 3556856), (48, 2667642), (72, 1778428), (96, 1333821), (144, 889214), (288, 444607)]