165222144

素因数分解:

$2^8\times 3^2\times {\mathrm{71711}}^1$

素因数の和:71733

約数の個数: 54

約数和(自身を含む): 476382816

約数和(自身を除く): 311160672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 71711, 143422, 215133, 286844, 430266, 573688, 645399, 860532, 1147376, 1290798, 1721064, 2294752, 2581596, 3442128, 4589504, 5163192, 6884256, 9179008, 10326384, 13768512, 18358016, 20652768, 27537024, 41305536, 55074048, 82611072, 165222144]

約数ペア:

[(1, 165222144), (2, 82611072), (3, 55074048), (4, 41305536), (6, 27537024), (8, 20652768), (9, 18358016), (12, 13768512), (16, 10326384), (18, 9179008), (24, 6884256), (32, 5163192), (36, 4589504), (48, 3442128), (64, 2581596), (72, 2294752), (96, 1721064), (128, 1290798), (144, 1147376), (192, 860532), (256, 645399), (288, 573688), (384, 430266), (576, 286844), (768, 215133), (1152, 143422), (2304, 71711)]