144021864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{857273}}^1$

素因数の和:857289

約数の個数: 32

約数和(自身を含む): 411491520

約数和(自身を除く): 267469656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 857273, 1714546, 2571819, 3429092, 5143638, 6000911, 6858184, 10287276, 12001822, 18002733, 20574552, 24003644, 36005466, 48007288, 72010932, 144021864]

約数ペア:

[(1, 144021864), (2, 72010932), (3, 48007288), (4, 36005466), (6, 24003644), (7, 20574552), (8, 18002733), (12, 12001822), (14, 10287276), (21, 6858184), (24, 6000911), (28, 5143638), (42, 3429092), (56, 2571819), (84, 1714546), (168, 857273)]