131847684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 321957888

約数和(自身を除く): 190110204

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 607, 787, 1214, 1574, 1821, 2361, 2428, 3148, 3642, 4722, 7284, 9444, 13961, 18101, 27922, 36202, 41883, 54303, 55844, 72404, 83766, 108606, 167532, 217212, 477709, 955418, 1433127, 1910836, 2866254, 5732508, 10987307, 21974614, 32961921, 43949228, 65923842, 131847684]

約数ペア:

[(1, 131847684), (2, 65923842), (3, 43949228), (4, 32961921), (6, 21974614), (12, 10987307), (23, 5732508), (46, 2866254), (69, 1910836), (92, 1433127), (138, 955418), (276, 477709), (607, 217212), (787, 167532), (1214, 108606), (1574, 83766), (1821, 72404), (2361, 55844), (2428, 54303), (3148, 41883), (3642, 36202), (4722, 27922), (7284, 18101), (9444, 13961)]