161006336

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{4801}}^1$

素因数の和:4948

約数の個数: 36

約数和(自身を含む): 323904504

約数和(自身を除く): 162898168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 4801, 8384, 9602, 16768, 19204, 33536, 38408, 76816, 153632, 307264, 614528, 628931, 1229056, 1257862, 2515724, 5031448, 10062896, 20125792, 40251584, 80503168, 161006336]

約数ペア:

[(1, 161006336), (2, 80503168), (4, 40251584), (8, 20125792), (16, 10062896), (32, 5031448), (64, 2515724), (128, 1257862), (131, 1229056), (256, 628931), (262, 614528), (524, 307264), (1048, 153632), (2096, 76816), (4192, 38408), (4801, 33536), (8384, 19204), (9602, 16768)]