169881216

素因数分解:

$2^7\times 3^1\times {\mathrm{442399}}^1$

素因数の和:442416

約数の個数: 32

約数和(自身を含む): 451248000

約数和(自身を除く): 281366784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 442399, 884798, 1327197, 1769596, 2654394, 3539192, 5308788, 7078384, 10617576, 14156768, 21235152, 28313536, 42470304, 56627072, 84940608, 169881216]

約数ペア:

[(1, 169881216), (2, 84940608), (3, 56627072), (4, 42470304), (6, 28313536), (8, 21235152), (12, 14156768), (16, 10617576), (24, 7078384), (32, 5308788), (48, 3539192), (64, 2654394), (96, 1769596), (128, 1327197), (192, 884798), (384, 442399)]