151567208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{6907}}^1$

素因数の和:7137

約数の個数: 32

約数和(自身を含む): 307544160

約数和(自身を除く): 155976952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 6907, 10972, 13814, 21944, 27628, 55256, 89791, 179582, 359164, 718328, 1457377, 2914754, 5829508, 11659016, 18945901, 37891802, 75783604, 151567208]

約数ペア:

[(1, 151567208), (2, 75783604), (4, 37891802), (8, 18945901), (13, 11659016), (26, 5829508), (52, 2914754), (104, 1457377), (211, 718328), (422, 359164), (844, 179582), (1688, 89791), (2743, 55256), (5486, 27628), (6907, 21944), (10972, 13814)]