161154768

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63347}}^1$

素因数の和:63411

約数の個数: 40

約数和(自身を含む): 424178208

約数和(自身を除く): 263023440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 63347, 126694, 190041, 253388, 380082, 506776, 760164, 1013552, 1520328, 3040656, 3357391, 6714782, 10072173, 13429564, 20144346, 26859128, 40288692, 53718256, 80577384, 161154768]

約数ペア:

[(1, 161154768), (2, 80577384), (3, 53718256), (4, 40288692), (6, 26859128), (8, 20144346), (12, 13429564), (16, 10072173), (24, 6714782), (48, 3357391), (53, 3040656), (106, 1520328), (159, 1013552), (212, 760164), (318, 506776), (424, 380082), (636, 253388), (848, 190041), (1272, 126694), (2544, 63347)]