148551411

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 219230208

約数和(自身を除く): 70678797

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 713, 851, 1147, 1877, 2139, 2553, 3441, 5631, 26381, 43171, 58187, 69449, 79143, 129513, 174561, 208347, 1338301, 1597327, 2152919, 4014903, 4791981, 6458757, 49517137, 148551411]

約数ペア:

[(1, 148551411), (3, 49517137), (23, 6458757), (31, 4791981), (37, 4014903), (69, 2152919), (93, 1597327), (111, 1338301), (713, 208347), (851, 174561), (1147, 129513), (1877, 79143), (2139, 69449), (2553, 58187), (3441, 43171), (5631, 26381)]