165133136

素因数分解:

$2^4\times 7^2\times {\mathrm{347}}^1\times {\mathrm{607}}^1$

素因数の和:976

約数の個数: 60

約数和(自身を含む): 373868928

約数和(自身を除く): 208735792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 347, 392, 607, 694, 784, 1214, 1388, 2428, 2429, 2776, 4249, 4856, 4858, 5552, 8498, 9712, 9716, 16996, 17003, 19432, 29743, 33992, 34006, 38864, 59486, 67984, 68012, 118972, 136024, 210629, 237944, 272048, 421258, 475888, 842516, 1474403, 1685032, 2948806, 3370064, 5897612, 10320821, 11795224, 20641642, 23590448, 41283284, 82566568, 165133136]

約数ペア:

[(1, 165133136), (2, 82566568), (4, 41283284), (7, 23590448), (8, 20641642), (14, 11795224), (16, 10320821), (28, 5897612), (49, 3370064), (56, 2948806), (98, 1685032), (112, 1474403), (196, 842516), (347, 475888), (392, 421258), (607, 272048), (694, 237944), (784, 210629), (1214, 136024), (1388, 118972), (2428, 68012), (2429, 67984), (2776, 59486), (4249, 38864), (4856, 34006), (4858, 33992), (5552, 29743), (8498, 19432), (9712, 17003), (9716, 16996)]